Hollywood Climate & Monthly Temperature Overview – United States

Summer in Hollywood

Hollywood’s summer months, from June to September, are characterized by warm and dry weather. Average temperatures range from 70 to 85 degrees Fahrenheit (21 to 29 degrees Celsius), with humidity levels typically below 40%. The sun shines brightly for most of the day, with little to no precipitation. Occasional heat waves can bring temperatures into the 90s, but these are typically short-lived. Evenings can get pleasant, with temperatures dipping into the mid-60s.

Winter in Hollywood

Winters in Hollywood are mild and rainy. From December to February, average temperatures range from 50 to 65 degrees Fahrenheit (10 to 18 degrees Celsius). Rainfall is more frequent than in other seasons, with average monthly precipitation reaching 3-4 inches. However, rain typically falls in short bursts and intermittent sunshine is common. Temperatures rarely drop below freezing, and snow is virtually nonexistent. The worst of the winter weather usually occurs in January, when overcast skies and rain can persist for days on end.

Monthly Average Temperature

Hollywood, California, experiences a Mediterranean climate characterized by warm, dry summers and mild, wet winters. The average temperature varies throughout the year, with July and August being the warmest months, averaging between 75°F (24°C) and 85°F (29°C). January is typically the coldest month, with average temperatures hovering around 45°F (7°C).

The temperature differences between day and night can be significant, especially during the summer months. Daytime temperatures can often exceed 90°F (32°C), while nighttime temperatures may drop to 60°F (16°C) or lower. The average annual temperature in Hollywood is approximately 62°F (17°C).

Seasonal Variations

The seasons in Hollywood are relatively well-defined. Spring (March to May) brings warmer temperatures and occasional rainfall, with average highs ranging from 65°F (18°C) to 75°F (24°C). Summer (June to September) is the hottest and driest season, with little to no precipitation and average highs soaring into the 80s and 90s Fahrenheit. Autumn (October and November) offers milder temperatures and a slight increase in rainfall, with average highs dropping to the 70s Fahrenheit. Winter (December to February) is the coolest and wettest season, with average highs typically below 60°F (16°C) and frequent precipitation, including occasional storms.

Cloud Types

Hollywood, California is known for its iconic Hollywood Sign, its world-famous film industry, and its beautiful weather. The skies above Hollywood are often clear and sunny, but there are times when clouds roll in and cover the city. The cloud that is most commonly seen in Hollywood is the cirrus cloud. Cirrus clouds are thin, wispy clouds that are made of ice crystals. They are the highest of all clouds and are often seen on clear days. Other types of clouds that are commonly seen in Hollywood include cumulus clouds, stratus clouds, and altostratus clouds. Cumulus clouds are puffy clouds that look like cotton balls. Stratus clouds are flat, gray clouds that cover the entire sky. Altostratus clouds are similar to stratus clouds, but they are higher in the sky and are often thinner.

Cloud Cover and Precipitation

The amount of cloud cover in Hollywood varies throughout the year. During the summer months, the skies are often clear and sunny. However, during the winter months, the skies are often overcast with clouds. The amount of cloud cover can also vary from day to day. Some days, the skies are completely clear, while other days, the skies are completely covered in clouds. The amount of cloud cover can affect the amount of precipitation that falls in Hollywood. When the skies are clear, there is less chance of rain or snow. When the skies are overcast with clouds, there is a greater chance of precipitation.

Annual Precipitation Patterns

Hollywood experiences a Mediterranean climate characterized by hot, dry summers and mild, wet winters. Annual precipitation averages around 15 inches (381 mm), with the majority falling during the winter months from November to April. The driest months are June, July, and August, with average rainfall of less than 0.5 inches (12.7 mm) each. The wettest months are January and February, which typically receive over 2 inches (50.8 mm) of rainfall.

Seasonal Variability

Precipitation in Hollywood exhibits significant seasonal variability. During the summer, the subtropical high-pressure system dominates the region, resulting in clear skies and low humidity. However, occasional thunderstorms may occur in the late afternoon or evening. In the winter, the Pacific jet stream brings storm systems into California, leading to increased cloudiness and precipitation. The most significant precipitation events tend to occur during El Niño years, when the jet stream is positioned closer to the coast. In contrast, La Niña years are typically drier in Hollywood.

Rainfall Patterns and Variability

Hollywood’s annual rainfall averages approximately 13 inches, making it a relatively dry region. Precipitation is concentrated mainly during the winter months (December to March), when the region experiences its wet season. During this period, rainfall can be sporadic and often occurs in the form of heavy downpours. In contrast, the summer months (June to September) are typically dry, with minimal precipitation. Rainfall variability is also a characteristic of Hollywood’s climate, with annual totals varying significantly from year to year. This variability can be influenced by factors such as El Niño and La Niña patterns in the Pacific Ocean, which can impact rainfall distribution globally.

Impacts on Water Management and Infrastructure

The limited rainfall in Hollywood poses challenges for water management and infrastructure. The region relies heavily on imported water to meet its water demands, primarily from the Colorado River Aqueduct. However, during periods of drought or reduced water allocation, the reliance on imported water can lead to water shortages and conservation measures. Hollywood’s stormwater infrastructure is also designed to manage the occasional heavy rainfall events that occur during the wet season. Proper planning and maintenance of these systems are crucial to minimize flooding and protect property and infrastructure from damage.

Historical Occurrence:

Snowfall in Hollywood, California, is an infrequent phenomenon that has occurred only a handful of times in recorded history. One of the most notable snowfall events took place on January 24, 1932, when a severe winter storm brought approximately 2 inches of snow to the Hollywood Hills. This rare and unexpected event caused widespread disruption and captured the attention of the nation, as well as prompting comparisons to wintery scenes depicted in movies filmed in Hollywood.

Recent Events:

More recently, light snow flurries descended upon Hollywood on February 25, 2023. Although this snowfall was primarily limited to the mountainous areas surrounding the city and did not accumulate on the ground, it still evoked a sense of surprise and wonder among residents and visitors. The snowfall served as a reminder of the diverse and unpredictable weather patterns that can occur in Southern California, despite its generally mild and sunny climate.

Sunlight Hours and Intensity in Hollywood

Hollywood, situated in Los Angeles County, California, basks in abundant sunshine throughout the year. The average daily sunlight hours range from 9 to 11, with the peak occurring during the summer months. July and August witness approximately 11 hours of sunlight per day, creating ample opportunities for outdoor activities and vitamin D production. The intensity of sunlight is also notable, with an average UV index in the high to extreme range most days. It is essential for residents and visitors alike to take precautions such as wearing sunscreen, sunglasses, and protective clothing when exposed to the strong rays.

Impact on Climate and Vegetation

The abundant sunshine in Hollywood contributes significantly to the region’s Mediterranean-like climate. Summers are hot and dry, with average temperatures in the 70s and 80s Fahrenheit. Winters are mild, with occasional rainfall and temperatures typically ranging from the mid-40s to mid-60s Fahrenheit. The ample sunshine also fosters a diverse array of vegetation in the area. Hollywood is home to exotic plants and flowers that thrive in the subtropical climate, including palm trees, exotic cacti, and blooming jacaranda trees. The city’s iconic Walk of Fame is lined with over 2,700 stars embedded in pink terrazzo sidewalk, which have been preserved and protected from the sun’s intensity through regular maintenance and cleaning routines.

Moon’s Influence on Hollywood Culture

The Moon’s influence is deeply intertwined with the glamour and mystique of Hollywood. From its prominence in astrology and tarot card readings to its symbolic representation in films, the Moon has shaped the very fabric of Hollywood culture. In the Golden Age of Hollywood, actresses such as Marilyn Monroe and Audrey Hepburn exuded an ethereal, moon-like allure that captivated audiences. The Moon’s association with magic and mystery has also made it a staple in horror and supernatural films, with iconic examples like “Psycho” and “The Shining.”

Celebrity Astrology and the Moon

Celebrity astrology has become an integral part of Hollywood, with many stars relying on astrologers to guide their careers and personal lives. The Moon’s position in a person’s birth chart is believed to reveal insights into their emotional makeup, intuition, and creativity. Notable Moon signs associated with Hollywood royalty include Leo (e.g., Madonna, Jennifer Lawrence), Cancer (e.g., Tom Cruise, Selena Gomez), and Pisces (e.g., Rihanna, Drew Barrymore). By understanding the Moon’s influence, celebrities seek to tap into its mystical energy and maximize their potential in the entertainment industry.

Humidity Variations

The humidity levels in Hollywood, United States, exhibit significant daily and seasonal fluctuations. During the summer months (June to September), humidity tends to be at its peak, with relative humidity levels often exceeding 60% and reaching as high as 80% or more on particularly humid days. This high humidity can contribute to uncomfortable and oppressive conditions, especially when combined with high temperatures. In contrast, during the winter months (December to February), humidity levels generally drop, with relative humidity typically ranging between 40% and 60%. These lower humidity levels often coincide with cooler temperatures, resulting in a more comfortable outdoor environment.

Seasonal Humidity Patterns

The annual humidity cycle in Hollywood follows a distinct pattern. The driest months are typically July and August, when the average relative humidity hovers around 40%. Humidity levels then steadily climb as autumn approaches, reaching their peak during the winter months. January is typically the most humid month, with an average relative humidity of around 65%. As spring arrives, humidity levels begin to decline again, reaching their lowest point during the summer months. This cyclical pattern is driven primarily by changes in temperature and precipitation. The warmer temperatures and higher precipitation during the winter months contribute to increased evaporation, resulting in higher humidity levels. Conversely, the drier, cooler conditions during the summer months lead to lower humidity.

Historical Wind Speeds

Hollywood, California, is known for its warm and sunny climate. However, it is also susceptible to occasional strong winds. The average wind speed in Hollywood is around 10 mph (16 km/h), with higher gusts possible during certain times of the year. In the summer, the prevailing winds are from the west or southwest, bringing in cool ocean breezes. In the winter, winds tend to be from the north or northeast, and can be colder and more gusty.

Impact of Wind

Strong winds can have a significant impact on daily life in Hollywood. During the Santa Ana wind season, which typically occurs from October to March, winds can reach speeds of up to 60 mph (97 km/h). These winds can cause damage to trees and power lines, and can also lead to wildfires. In addition, strong winds can create hazardous conditions for cyclists and pedestrians, and can make outdoor activities such as golfing and hiking more difficult.

Visiting Hollywood in the Off-Season

For a more relaxed and affordable experience, visit Hollywood during its off-season, typically from September to May. During this time, crowds are smaller, making it easier to navigate attractions and enjoy the city’s iconic landmarks with reduced wait times. You’ll also find lower prices on accommodation and airfare during the off-season, enabling you to save money while still having a memorable trip.

Visiting Hollywood during the Peak Season

If you’re looking for a vibrant and bustling atmosphere, plan your trip during Hollywood’s peak season, which runs from June to August. This time offers the best weather conditions, with warm, sunny days and evenings. However, be prepared for larger crowds and higher prices as the city welcomes an influx of tourists. To minimize congestion, consider visiting popular attractions early or late in the day and make reservations at restaurants in advance.

Solar Energy Potential in Hollywood

Hollywood, California, with its ample sunshine and warm climate, possesses significant potential for solar energy generation. The city receives an average of 280 sunny days per year, providing an ideal setting for photovoltaic (PV) systems. Moreover, the growing number of high-rise buildings in Hollywood offers a vast surface area suitable for rooftop solar installations. By leveraging these resources, Hollywood can significantly reduce its reliance on fossil fuels and promote sustainable energy practices.

Solar Energy Adoption and Initiatives

Hollywood has made notable strides in adopting solar energy. In 2017, the city launched the “Hollywood Clean and Green” initiative, which encourages residents and businesses to install solar systems. The program offers financial incentives, technical assistance, and streamlined permitting processes to support solar installations. As a result, the city has seen a surge in the number of PV systems installed throughout its neighborhoods. Additionally, several large-scale solar projects are under development in the Hollywood area, further contributing to the city’s clean energy transition. By embracing solar energy, Hollywood is demonstrating its commitment to environmental stewardship and setting an example for other urban centers to follow.

General Topography

Hollywood lies within the Santa Monica Mountains, a coastal mountain range that extends westward from the city of Los Angeles. The topography of the area is characterized by rolling hills and valleys, with elevations ranging from sea level to over 1,500 feet. The Santa Monica Mountains have been sculpted by millions of years of erosion, creating a landscape with steep slopes, canyons, and ridges.

Specific Landmarks

Some of the most notable landmarks in Hollywood’s topography include:

• Hollywood Hills: A series of hills located in the northern part of Hollywood, known for their exclusive residential areas and panoramic views of the city.
• Griffith Park: A large urban park located in the Hollywood Hills, featuring hiking trails, the Griffith Observatory, and the iconic Hollywood Sign.
• Runyon Canyon: A popular hiking destination located in the eastern Hollywood Hills, known for its challenging trails and stunning views of the city and the Pacific Ocean.
• Mulholland Drive: A winding road that traverses the Hollywood Hills, offering scenic views of the surrounding area and access to popular hiking trails.

Hollywood Burbank Airport (BUR)

Hollywood Burbank Airport, conveniently located just north of Hollywood, is the nearest airport for travelers seeking easy access to the entertainment capital of the world. The airport offers direct flights to major cities across the United States, including New York City, Chicago, and San Francisco, making it an efficient option for both leisure and business travelers. Additionally, BUR boasts a convenient location, with downtown Hollywood just a short drive away and easily accessible via taxi, rideshare services, or public transportation.

Los Angeles International Airport (LAX)

While BUR may be the closest airport to Hollywood, Los Angeles International Airport (LAX) remains a popular choice for travelers due to its extensive flight network and global connections. Situated approximately 30 miles southwest of Hollywood, LAX offers flights to destinations worldwide, including major cities in Europe, Asia, and South America. Despite the longer distance to Hollywood, LAX’s vast terminal complex, numerous amenities, and efficient transportation options make it a convenient gateway to the region. Travelers opting for LAX can take advantage of the FlyAway bus service or the Metro Rail system to reach Hollywood.

Culture and Entertainment:

Hollywood is renowned worldwide as the hub of the entertainment industry. It is home to the iconic Hollywood Sign and the prestigious Dolby Theatre, where the Academy Awards are held annually. The area boasts an array of film studios, including Paramount Pictures, Warner Bros., and Universal Studios, offering behind-the-scenes tours and glimpses into the filmmaking process. Hollywood Boulevard is lined with iconic shops, restaurants, and attractions, including the Walk of Fame, where stars commemorate the contributions of legendary actors, filmmakers, and entertainers.

History and Architecture:

Hollywood’s history is deeply intertwined with the rise of the film industry. In the early 20th century, filmmakers flocked to the area due to its warm climate and abundance of natural light. The area quickly evolved into a glamorous and exclusive enclave, attracting celebrities and wealthy patrons. Hollywood’s architectural legacy reflects this history, with Spanish Revival and Art Deco buildings dominating the landscape. The Hollywood Bowl, an outdoor amphitheater nestled amidst the Santa Monica Mountains, has played host to countless musical performances and cultural events since its opening in 1922.