Puerto Vallarta Climate & Monthly Temperature Overview – Mexico

Climate in Puerto Vallarta

Puerto Vallarta has a tropical wet and dry climate, characterized by distinct wet and dry seasons. The dry season typically lasts from November to May, while the wet season occurs from June to October. During the dry season, the weather is hot and sunny, with average temperatures ranging from 25°C to 32°C. Rainfall is minimal, with occasional light showers.

During the wet season, temperatures remain warm, but the humidity levels soar. The average temperature during this period is around 28°C, with frequent heavy rainfall. The rainy season accounts for the majority of Puerto Vallarta’s annual precipitation, which averages around 1,000 millimeters. Despite the heavy rainfall, the sun often makes an appearance during the afternoon, creating a humid but pleasant atmosphere.

Average Weather Year Round

In January, the average temperature is 25°C, with low humidity and minimal rainfall. February and March see a slight increase in temperature and rainfall, with average temperatures hovering around 26°C. April and May are the hottest months, with average temperatures reaching 28°C. Rainfall remains low during these months.

The rainy season begins in June, with average temperatures staying around 28°C. July and August are the wettest months, with heavy rainfall and average temperatures of 29°C. September and October continue to experience frequent rainfall, but the intensity decreases. November marks the transition into the dry season, with average temperatures dropping to 27°C and rainfall becoming more sporadic. December is the coolest month, with average temperatures of 24°C and low humidity.

Annual Temperature Trend

Puerto Vallarta boasts a tropical climate year-round, with average temperatures ranging from the mid-70s to the mid-80s Fahrenheit (24-29 degrees Celsius). The warmest months are typically May through October, with average daytime highs in the low to mid-80s Fahrenheit (28-29 degrees Celsius). The coolest months are November through April, with average daytime highs in the low to mid-70s Fahrenheit (24-26 degrees Celsius). The city experiences minimal temperature fluctuations throughout the year, making it an ideal destination for those seeking consistent warmth.

Seasonal Variations

During the summer months (June to September), the average temperature in Puerto Vallarta reaches its peak, with daytime highs often exceeding 90 degrees Fahrenheit (32 degrees Celsius). It is also the wettest season, with frequent rainfall occurring in the afternoons. In the winter months (December to February), temperatures dip slightly, with average highs in the low 70s Fahrenheit (22 degrees Celsius). The nights can be chilly, but the daytime temperatures remain pleasant. Spring and fall offer a balance between the warm summer and cool winter months, with average temperatures in the mid-70s Fahrenheit (24-25 degrees Celsius) and generally dry conditions.

Cloud Formation in Puerto Vallarta

The formation of clouds in Puerto Vallarta, Mexico, is influenced by several factors, including the prevailing wind patterns, the presence of mountains, and the warm, humid air from the Pacific Ocean. As warm, moist air rises over the Sierra Madre Occidental mountains, it cools and condenses, forming clouds. The mountains act as a barrier that forces the air to rise, leading to cloud formation on the windward side. Additionally, the warm ocean waters provide moisture for cloud development.

Cloud Types and Distribution

Various cloud types can be observed in Puerto Vallarta, including cirrus, cumulus, stratus, and cumulonimbus clouds. Cirrus clouds are thin, wispy clouds composed of ice crystals, while cumulus clouds are puffy, cotton-like clouds that typically indicate fair weather. Stratus clouds are flat, gray layers of clouds that can produce light rain or drizzle. Cumulonimbus clouds are towering, anvil-shaped clouds that can produce thunderstorms and heavy rainfall. The distribution and prevalence of these cloud types vary depending on weather conditions and the time of year.

Average Precipitation

Puerto Vallarta enjoys a tropical climate with year-round warmth and humidity. The average annual precipitation is approximately 1,140 millimeters (45 inches). However, the distribution of rainfall varies significantly throughout the year.

During the dry season, which runs from November to April, rainfall is scarce, with an average of less than 20 millimeters (0.8 inches) per month. The wet season, which extends from May to October, brings abundant rainfall, with an average of over 100 millimeters (4 inches) per month. August is typically the wettest month, receiving an average of 250 millimeters (10 inches) of rainfall.

Seasonal Variations

The seasonal variations in precipitation are primarily influenced by the North American Monsoon. During the summer months, the monsoon brings warm, moist air from the Pacific Ocean to Puerto Vallarta, resulting in frequent thunderstorms and heavy rainfall. In contrast, during the winter months, the region is influenced by dry winds from the north, leading to a much drier climate.

Annual Rainfall Patterns

Puerto Vallarta enjoys a tropical climate with distinct wet and dry seasons. The annual rainfall averages around 1,000 mm (40 inches), with the majority falling between June and October during the monsoon season. During this period, heavy downpours and thunderstorms are common, often resulting in flash floods. The dry season, from November to May, is characterized by significantly less precipitation, with occasional light showers.

Impact on Tourism and Agriculture

The seasonal rainfall patterns have a significant impact on both tourism and agriculture in Puerto Vallarta. The wet season is generally considered the low season for tourism, as the heavy rainfall can deter visitors. However, some tourists appreciate the lush greenery and dramatic thunderstorms that accompany the monsoon. The dry season, on the other hand, attracts a large influx of tourists who come to enjoy the warm, sunny weather and pristine beaches. Rainfall is also crucial for agriculture in the region, as it supports the cultivation of crops such as coffee, sugar cane, and bananas. Farmers rely heavily on the monsoon rains to water their fields and ensure a successful harvest.

Occurrence

Snowfall in Puerto Vallarta, Mexico, is an extremely rare phenomenon. Situated on the western coast of Mexico, the city is located in a tropical climate zone, characterized by year-round warmth and abundant rainfall. The average temperature in January, the coldest month, is around 18°C (64°F), with average lows around 12°C (54°F). Snowfall has occurred only a handful of times in recorded history, most notably in 1997 and 2007.

Causes

On the rare occasions that snowfall occurs in Puerto Vallarta, it is usually the result of a unique combination of atmospheric conditions. Cold air masses from the north must coincide with an influx of moisture from the Pacific Ocean. These conditions are most likely to occur during La Niña years, when sea surface temperatures in the eastern Pacific Ocean are cooler than average. La Niña can lead to an increase in cold fronts and precipitation in western Mexico. Additionally, geographical factors, such as the elevation of the surrounding mountains, can contribute to the formation of cold air pockets, increasing the likelihood of snowfall.

Climate in Puerto Vallarta

Puerto Vallarta’s climate is characterized by warm, humid summers and mild, dry winters. The city experiences a distinct wet and dry season, with most of the rainfall occurring from June to October. During the hot summer months, temperatures can reach up to 95 degrees Fahrenheit, with high humidity levels making it feel even hotter. The winter months, on the other hand, are much more pleasant, with average temperatures ranging from 65 to 80 degrees Fahrenheit.

Sun Exposure in Puerto Vallarta

Puerto Vallarta is known for its abundance of sunshine year-round, with an average of over 300 sunny days per year. The sun’s intensity can be particularly strong during the summer months, when it is recommended to seek shade during the hottest hours of the day. Sunscreen is also essential throughout the year, as even on cloudy days, the sun’s UV rays can penetrate through the clouds to cause sunburn.

Precautions for Sun Exposure

To protect yourself from the sun’s harmful rays while in Puerto Vallarta, it is important to take precautions. Wear loose-fitting, light-colored clothing, a wide-brimmed hat, and sunglasses. Apply sunscreen liberally and often, reapplying every two hours or more frequently if swimming or sweating. Drink plenty of water to stay hydrated, as the sun can dehydrate you quickly. By following these precautions, you can enjoy the beautiful beaches and sunshine of Puerto Vallarta without risking sunburn or other sun-related health issues.

Moonrise and Moonset Times

The moon’s appearance in Puerto Vallarta varies throughout the month, offering stunning views during different phases. The moon typically rises over the horizon in the east and sets in the west. The exact times of moonrise and moonset depend on the date and time of year. You can check weather websites or mobile applications for specific moonrise and moonset times in Puerto Vallarta.

Full Moon

One of the most captivating lunar events in Puerto Vallarta is the full moon. It occurs when the moon is fully illuminated by the sun and appears as a bright, circular orb in the night sky. During a full moon, the sea is often particularly calm and reflective, creating a surreal and romantic atmosphere. Many visitors and locals enjoy taking moonlit walks along the beach or exploring the cobblestone streets of Old Town under the soft glow of the full moon. It is a popular time for special events and gatherings, so checking local event calendars is recommended.

Average Humidity in Puerto Vallarta

Puerto Vallarta experiences a tropical climate characterized by warm temperatures and high humidity throughout the year. The average annual relative humidity in the city ranges from 65% to 85%. The humidity levels tend to be higher during the summer months (June to September) due to increased rainfall and moisture from the Pacific Ocean. During this period, the humidity can reach up to 90% or higher, making the air feel thick and oppressive.

Seasonal Humidity Variations

The humidity in Puerto Vallarta varies slightly depending on the season. During the winter months (December to May), the humidity is typically lower, with average levels ranging from 60% to 75%. This is due to cooler temperatures and less rainfall during this time of year. However, even during the drier season, the humidity can occasionally rise, especially during periods of heavy cloud cover or rain.

Wind Patterns in Puerto Vallarta

Puerto Vallarta, situated on the Pacific coast of Mexico, experiences diverse wind patterns throughout the year. Prevailing winds generally blow from the west-northwest, known as the “Cordonazo”, bringing a refreshing breeze that offers relief from the tropical heat. During the summer months (June to September), these dominant winds strengthen, creating consistent conditions for water sports enthusiasts such as windsurfers and kitesurfers. During the winter months (November to April), the winds become lighter and more variable, providing ideal conditions for sailing and other boating activities.

Seasonal Variations in Wind Speed

Wind speed in Puerto Vallarta varies significantly depending on the season. The strongest winds occur during the summer months, with average speeds ranging from 15 to 25 knots (28 to 46 kilometers per hour). These winds are typically consistent and provide excellent conditions for wind-dependent water sports. In the winter months, wind speeds decrease to an average of 10 to 15 knots (19 to 28 kilometers per hour), making them more suitable for leisurely boating and sailing. It’s important to note that occasional storms and weather systems can occasionally bring stronger winds to the region, particularly during the summer months.

High Season (November to April)

The peak season in Puerto Vallarta runs from November to April, coinciding with the dry season. During this time, the weather is at its most favorable, with warm, sunny days and cooling nights. The average temperature hovers around 75-85 degrees Fahrenheit (24-29 degrees Celsius), making it ideal for outdoor activities. The ocean is calm and warm, perfect for swimming, snorkeling, and diving. Tourism is at its highest during this time, so visitors can expect crowded beaches, restaurants, and attractions.

Shoulder Season (May and October)

The shoulder months of May and October offer a compromise between the high and low seasons. The weather is generally pleasant, although there may be occasional rain showers. The temperatures are slightly higher than in the high season, averaging around 80-90 degrees Fahrenheit (27-32 degrees Celsius), with humidity gradually increasing. The beaches are less crowded, and the prices for hotels and tours are slightly lower. This period is ideal for those seeking a quieter vacation without sacrificing favorable weather.

Solar Energy Potential and Applications

Puerto Vallarta boasts abundant sunshine throughout the year, offering significant potential for solar energy utilization. The region’s high irradiance levels, combined with its location in the sunbelt, create an optimal environment for photovoltaic (PV) systems. PV panels installed on rooftops or large-scale solar farms can effectively harness sunlight and convert it into electricity. The resulting power can supplement or even replace traditional fossil fuel-based sources, reducing electricity costs and carbon emissions.

Government Incentives and Initiatives

The Mexican government has implemented several incentives to promote solar energy development in Puerto Vallarta and other parts of the country. Tax breaks, feed-in tariffs, and net metering policies provide financial benefits to individuals and businesses installing PV systems. Additionally, there are programs that support research and development in solar technologies, aimed at improving efficiency and reducing costs. Local authorities in Puerto Vallarta are also encouraging solar energy adoption through zoning regulations that allow for easier permitting of PV installations and by promoting awareness campaigns to educate residents about the benefits of solar energy.

Coastal Plains and Foothills

Puerto Vallarta’s topography is characterized by a narrow coastal plain that gradually transitions into picturesque foothills. The coastal plain, which borders the Pacific Ocean, is typically less than 10 kilometers wide and slopes gently upwards. The foothills, known as the Sierra Madre Occidental, rise to elevations of over 1,200 meters and feature rugged terrain dotted with lush vegetation. These foothills provide a stunning backdrop for the city and its surroundings.

Mountainous Hinterland

Beyond the coastal plain and foothills lies a vast mountainous hinterland. The Sierra Madre Occidental range dominates this region, stretching for hundreds of kilometers along the Pacific coast. These mountains feature steep slopes, deep valleys, and extraordinary rock formations. The highest peak in the vicinity is Cerro La Silla, which towers at an altitude of 2,750 meters. The hinterland’s rugged terrain provides opportunities for adventure activities such as hiking, mountain biking, and rock climbing. The mountains also serve as a source of natural resources, including timber, minerals, and water.

Licenciado Gustavo Díaz Ordaz International Airport (PVR)

Licenciado Gustavo Díaz Ordaz International Airport (PVR), commonly known as Puerto Vallarta International Airport, is the nearest airport to the popular tourist destination of Puerto Vallarta, Mexico. It is a major gateway to the state of Jalisco and serves both domestic and international flights. Located approximately 8 kilometers (5 miles) north of downtown Puerto Vallarta, the airport offers convenient access to the city’s resorts, beaches, and attractions.

PVR handles a significant number of passengers annually, connecting Puerto Vallarta to various destinations within Mexico, including Mexico City, Monterrey, and Guadalajara. It also serves as a hub for international flights from the United States, Canada, and Europe. Major airlines operating at PVR include Delta, Air Canada, United, and Alaska Airlines. The airport consists of two terminals, Terminal 1 and Terminal 2, which handle domestic and international flights, respectively. Terminal 1 houses a variety of amenities, including shops, restaurants, duty-free stores, and currency exchange services. Terminal 2 caters specifically to international flights and offers a premium lounge for eligible passengers.

Things to Do in Puerto Vallarta, Mexico

Puerto Vallarta is a vibrant and picturesque city on Mexico’s Pacific coast, offering an array of attractions for visitors. Explore the charming cobblestone streets of the Old Town, where you can admire colonial architecture, browse colorful boutiques, and dine in authentic Mexican restaurants. Take a scenic boat trip to Los Arcos, an iconic rock formation off the coast, and spot playful dolphins, sea turtles, and majestic whales. For a thrilling adventure, go zip-lining through the lush rainforest canopy or enjoy a horseback riding excursion along the beautiful beaches.

Beaches and Nightlife in Puerto Vallarta

With its idyllic beaches, Puerto Vallarta is a paradise for sun worshippers. Playa Los Muertos, one of the most popular spots, boasts crystal-clear waters, soft golden sands, and lively beach bars. Playa Olas Altas is renowned for its surfing breaks, while Playa Conchas Chinas offers a serene and secluded getaway. As night falls, Puerto Vallarta transforms into a lively party destination. Dance the night away at trendy nightclubs, indulge in delicious cocktails at chic rooftop bars, or witness the spectacular sunset from a romantic restaurant overlooking the bay.