Al Hillah Climate & Monthly Temperature Overview – Saudi Arabia

Summer (June – August)

Al Hillah experiences scorching summers characterized by extreme heat and minimal humidity. Average high temperatures soar to around 44°C (111°F), while nighttime lows hover around 30°C (86°F). The high temperatures can be relentless and often lead to heat exhaustion or heatstroke. Due to the lack of humidity, the air feels incredibly dry, leading to dehydration and discomfort.

Winter (November – March)

In contrast to the scorching summers, winters in Al Hillah are relatively mild, with average temperatures ranging from 18°C (64°F) during the day to 8°C (46°F) at night. Although there is less precipitation than in the summer months, occasional showers and thunderstorms can bring some much-needed relief from the oppressive heat. The winters are generally pleasant and offer a respite from the harsh summer conditions.

Average Temperature in Al Hillah, Saudi Arabia: Annual Trends

Al Hillah, located in the Eastern Province of Saudi Arabia, experiences extreme desert temperatures throughout the year. The average annual temperature in Al Hillah is around 33.5 degrees Celsius (92.3 degrees Fahrenheit). Summer months witness scorching heat, with average temperatures ranging from 44.7 degrees Celsius (112.5 degrees Fahrenheit) in June to 46.1 degrees Celsius (115 degrees Fahrenheit) in July. Conversely, winter months offer respite from the heat, with average temperatures dipping to 12.5 degrees Celsius (54.5 degrees Fahrenheit) in January and 14.4 degrees Celsius (57.9 degrees Fahrenheit) in February.

Seasonal Variations in Al Hillah: Summer and Winter Extreme

Summer in Al Hillah is characterized by long, dry days with minimal cloud cover. Extreme heat and humidity make outdoor activities challenging during these months. Sandstorms are also common during the summer, further intensifying the heat and reducing visibility. In contrast, winter brings cooler temperatures, making it the ideal season for outdoor activities. However, occasional rain showers can occur during this time, leading to occasional flooding and disruption in daily life.

Types of Clouds in Al Hillah, Saudi Arabia

Al Hillah, located in central Saudi Arabia, experiences various cloud formations due to its subtropical desert climate. The most common cloud type is cirrus clouds, thin and wispy clouds composed of ice crystals. They are often seen in the sky during clear weather and are usually associated with fair weather. Altostratus clouds, which are mid-level clouds, are also common in Al Hillah. These clouds appear as a gray or blue layer of clouds that often cover the entire sky. They can sometimes produce light precipitation, such as drizzle or snow. Cumulus clouds, characterized by their puffy appearance, are also frequently observed. These clouds usually indicate fair weather, but they can sometimes grow into towering cumulonimbus clouds.

Cloud Impact on Weather and Climate

Clouds play a significant role in shaping the weather and climate in Al Hillah. High clouds, such as cirrus and altostratus clouds, can affect the amount of solar radiation reaching the ground, influencing temperature. Cirrus clouds reflect more sunlight into space, resulting in lower temperatures, while altostratus clouds can create a blanket effect, trapping heat near the surface. Cumulus clouds, which can develop into cumulonimbus clouds, are associated with thunderstorms. These clouds can bring heavy rain, hail, lightning, and gusty winds, sometimes leading to flash flooding and other adverse weather conditions. Understanding cloud patterns and their impact on weather is crucial for forecasting and mitigating potential hazards.

Rainfall Distribution

Al Hillah, located in Saudi Arabia, experiences minimal precipitation throughout the year. The region primarily falls within the hyper-arid climate zone, characterized by extremely low rainfall. The annual average precipitation is a mere 20 to 50 millimeters (0.8 to 2 inches), and most of this occurs during sporadic rainfall events.

Seasonal Precipitation Patterns

Rainfall in Al Hillah exhibits a clear seasonal pattern. The warmest months (June through August) receive the highest precipitation. However, these rainfall events are often erratic and unpredictable. During these months, thunderstorms may occur, bringing brief but intense downpours. The winter months, on the other hand, are extremely dry, with virtually no rainfall. Consequently, Al Hillah’s arid climate poses significant challenges for vegetation and water security in the region.

Rainfall Patterns

Al Hillah, Saudi Arabia, experiences an arid desert climate, characterized by extremely low rainfall throughout the year. Average annual precipitation barely reaches 3 inches (76 mm), with most rainfall concentrated during the winter months from December to February. The remaining months are typically dry, with precipitation events infrequent and often negligible. During the peak rainy season, Al Hillah may receive sporadic showers or light rain, but the intensity and duration of these events are highly variable. The lack of substantial rainfall significantly impacts both the flora and fauna of the region, resulting in a sparse and xerophytic vegetation cover.

Seasonal Variability and Drought Conditions

Al Hillah’s rainfall patterns are subject to high interannual variability, with some years experiencing slightly higher rainfall than others. However, the overall trend indicates an arid climate with limited precipitation. The city is also prone to prolonged droughts, which can last for several years and severely impact the availability of water resources. These droughts can have devastating consequences for local agriculture and grazing, leading to crop failures and reduced livestock production. The lack of rainfall and the scarcity of water sources have shaped the livelihood and resilience of the population in Al Hillah, who have been forced to adapt to the harsh climatic conditions for centuries.

Historical Occurrence

Snowfall is an extremely rare phenomenon in Al Hillah, Saudi Arabia, located in the south-central region of the country. Situated in a desert climate, the city typically experiences scorching temperatures and scant precipitation. However, on January 19, 2016, the city witnessed an unprecedented snowfall event. As cold air swept across the Arabian Peninsula, moisture condensed and formed snow flurries, blanketing Al Hillah in a thin layer of white. The snowfall lasted for several hours, causing widespread surprise and delight among residents.

Impact and Legacy

The snowfall in Al Hillah was met with astonishment and celebration. Locals took to the streets to marvel at the snowy spectacle, capturing photographs and videos to document the historical occurrence. The snowfall also disrupted daily life, with schools closing and traffic coming to a standstill. However, the inconvenience was outweighed by the joy and excitement it brought to the community. The snowfall became a symbol of hope and unity, as people from all walks of life gathered to enjoy the rare weather event. It also raised awareness of the potential impacts of climate change and the need for adaptation measures in the face of increasingly extreme weather conditions.

Sunrise and Sunset Times

In Al Hillah, Saudi Arabia, the sun rises at approximately 7:01 AM and sets at around 5:27 PM during the summer months (June to August). During the winter months (December to February), sunrise occurs at around 6:46 AM, while sunset takes place at approximately 5:11 PM. The exact times of sunrise and sunset vary slightly throughout the year due to the Earth’s elliptical orbit around the sun.

Daylight Hours

Al Hillah experiences an average of approximately 10 hours of daylight during the winter months and up to 14 hours of daylight during the summer months. The length of daylight gradually increases from the winter solstice (shortest day of the year) in December to the summer solstice (longest day of the year) in June, and then gradually decreases back to the winter solstice. The duration of daylight provides ample opportunities for outdoor activities and enjoyment of the region’s sunny climate.

Lunar Visibility in Al Hillah, Saudi Arabia

Al Hillah is a city located in the southern region of Saudi Arabia. The visibility of the Moon from Al Hillah is affected by various factors, including the time of year, the phase of the Moon, and local weather conditions. Generally, the best time to observe the Moon from Al Hillah is during the summer months, when the Moon is high in the sky and the nights are longer. During this period, the Moon rises around sunset and remains visible until sunrise.

The phase of the Moon also plays a significant role in its visibility. The full Moon, which occurs when the entire lunar disk is illuminated by sunlight, is the easiest to spot. As the Moon progresses through its phases, the visible portion of the lunar disk decreases, making it more difficult to observe. During the new Moon phase, when the Moon is not illuminated by sunlight, it is not visible from Earth.

Humidity Levels in Al Hillah

Al Hillah, located in Saudi Arabia, is known for its arid climate with low humidity levels. Throughout the year, the average relative humidity remains below 50%, creating a dry and arid atmosphere. During the summer months (June-August), humidity levels tend to be the lowest, averaging around 20%. The dry air during this time can lead to dehydration and discomfort, especially for those not accustomed to such conditions.

In the winter months (November-March), humidity levels in Al Hillah slightly increase, reaching their peak in January with an average of 40%. However, even during this time, the air retains its dryness compared to other regions. The higher humidity in winter provides some relief from the aridity but is still not sufficient to alleviate the overall dry conditions of the climate. The lack of humidity in Al Hillah contributes to the formation of sandstorms and dust storms, a common occurrence in the region. These storms can reduce visibility and disrupt daily life, posing challenges to residents and travelers alike.

Wind Patterns in Al Hillah

Al Hillah, Saudi Arabia, experiences distinct wind patterns influenced by its geographical location. The prevailing wind direction in Al Hillah is northwesterly, originating from the high-pressure systems over the Arabian Peninsula. These winds are typically gentle and steady, carrying moisture from the Mediterranean Sea during winter and creating a pleasant, breezy atmosphere. In the summer, the winds become hotter and drier, often bringing sandstorms from the nearby deserts.

Wind Speed and Seasonality

The wind speed in Al Hillah varies throughout the year, with the strongest winds occurring during the summer months. From June to September, average wind speeds can reach up to 30 kilometers per hour (18.6 miles per hour). In contrast, during the winter months, wind speeds tend to be lower, averaging around 15 kilometers per hour (9.3 miles per hour). The seasonal variations in wind speed are mainly due to the influence of the North Atlantic Oscillation (NAO), which affects the pattern and strength of winds across the northern hemisphere.

Best Time to Visit: Weather and Climate

Al Hillah, located in central Saudi Arabia, experiences an arid desert climate characterized by extreme temperatures. The best time to visit this city is during the cooler months, from November to March, when temperatures average between 15°C and 25°C. This period offers pleasant weather, allowing for comfortable sightseeing and outdoor activities. However, it is important to be aware of the occasional sandstorms that may occur during these months.

Best Time to Visit: Events and Festivals

Al Hillah hosts several cultural events and festivals throughout the year, adding vibrancy to the city’s atmosphere. The Al Hillah International Festival, held in February, is a major event that showcases the city’s cultural heritage, including traditional music, dance, and art exhibitions. For those interested in local customs, the annual Al Hillah Camel Race, held in March, offers an exciting glimpse into the region’s Bedouin traditions. Visitors during the summer months, from June to August, can experience the Al Hillah Summer Festival, which features live music, fireworks, and cultural performances.

Potential for Solar Energy

Al Hillah, Saudi Arabia, possesses a remarkable potential for solar energy development. Situated in a region blessed with abundant sunshine throughout the year, the city enjoys a prime location for harnessing this clean and renewable resource. The average annual solar irradiation in Al Hillah exceeds 2,500 kWh per square meter, providing a highly favorable condition for solar photovoltaic (PV) systems. With ample space available both in urban and rural areas, there are vast opportunities for the installation of large-scale solar farms.

Initiatives and Developments

Recognizing the immense potential, the government of Saudi Arabia has initiated several programs to promote solar energy in Al Hillah. The National Renewable Energy Program aims to increase the share of solar PV in the country’s energy mix by 27.3 GW by 2024. As part of this program, Al Hillah is designated as a key hub for solar energy development. Several large-scale solar projects are already in operation in the city, including the Al Hillah Solar Power Plant, which has a capacity of 100 MW. Additionally, there are numerous residential and commercial rooftop solar installations, contributing to the clean energy transition at the local level.

Hills and Deserts

Al Hillah, located in the central region of Saudi Arabia, features a diverse topography characterized by hills and deserts. The city is situated within the Najd plateau, which rises to an elevation of approximately 600 meters above sea level. The plateau is characterized by rolling hills and valleys, interspersed with flat plains and isolated mountain peaks. These hills provide a scenic backdrop to the city, offering panoramic views of the surrounding landscape. Beyond the city limits, the topography transitions into vast stretches of arid desert, known as the Rub’ al Khali or “Empty Quarter.” The desert is dotted with sand dunes and salt flats, creating a mesmerizing and desolate landscape.

Wadis and Oases

Al Hillah is also home to several wadis, which are dry riverbeds that occasionally carry water during heavy rainfall. These wadis play a vital role in the local ecosystem, providing a source of water for vegetation and wildlife. Along the banks of wadis, oases can be found, which are areas of lush vegetation supported by the presence of groundwater. These oases serve as havens for wildlife and communities alike, offering a respite from the harsh desert environment. The presence of wadis and oases contributes to the ecological diversity of the Al Hillah region, supporting a range of plant and animal species.

Nearest Airport in Al Hillah, Saudi Arabia

Al Hillah is a city in the central region of Saudi Arabia. The nearest airport to Al Hillah is Al Kharj Airport (KHA), located approximately 30 kilometers southwest of the city. Al Kharj Airport is a small domestic airport that offers flights to Riyadh, Jeddah, and Dammam.

For international flights, the nearest major airport is King Khalid International Airport (RUH) in Riyadh, which is approximately 120 kilometers northeast of Al Hillah. King Khalid International Airport is a major hub for Saudi Arabian Airlines and offers flights to destinations throughout the Middle East, Europe, Asia, and Africa.

Geography and History

Al Hillah is a small town located in the central region of Saudi Arabia, approximately 70 kilometers southwest of the capital city, Riyadh. Situated on the banks of the Wadi Hanifa, the town has a rich history dating back to the 18th century. During the first Saudi state, Al Hillah was a key agricultural center and served as a source of supplies for the nearby city of Diriyah. In the early 20th century, the town fell under the control of the Al Rashid dynasty, who ruled the emirate of Jabal Shammar. After the unification of Saudi Arabia in 1932, Al Hillah became part of the kingdom. With the establishment of Riyadh as the capital in 1953, the town’s strategic importance diminished, but it has remained a significant agricultural and cultural hub in the region.

Economy and Culture

Al Hillah’s economy is primarily based on agriculture, with farmers cultivating a variety of crops, including wheat, barley, dates, and citrus fruits. The town is also known for its livestock production, particularly sheep and goats. In recent years, Al Hillah has also seen some industrial development, with the establishment of small-scale manufacturing and processing facilities. Culturally, Al Hillah is a vibrant and traditional town. The local population observes Islamic customs and has a strong sense of community. Al Hillah is home to several historical sites, including the old town center and the ruins of several mosques. The town also has a vibrant cultural scene, with traditional music, dance, and poetry performances often taking place at local gatherings and events.