Last updated: January 18, 2025
Ouled Djellal, Algeria, is characterized by a BWh (arid warm) Köppen-Geiger climate, reflecting its distinctive weather patterns. The region experiences a temperature range that spans from a chilly minimum of 0°C (32°F) in December to scorching maximums of 48°C (119°F) in July, underscoring a significant seasonal contrast. The average annual temperature hovers around 22°C (72°F), indicating a predominantly warm climate that shapes the local ecosystem and human activities. This climatic profile is key to understanding the environmental dynamics and challenges faced by Ouled Djellal.
The temperature patterns in Ouled Djellal, Algeria, reveal distinct seasonal trends marked by significant variations throughout the year. Winter months such as January and December are cooler, with minimum temperatures around 0°C (32°F), while the averages range from 11°C (52°F) to 12°C (54°F). As the spring approaches, temperatures gradually rise, peaking in April with averages of 20°C (69°F), and continuing to climb into the sizzling summer, where July reaches staggering averages of 35°C (96°F) and maximums soaring to 48°C (119°F). The heat persists into August, albeit slightly moderated, followed by a gradual cooling in autumn with temperatures dropping back to averages of around 22°C (72°F) in October. Overall, Ouled Djellal experiences a pronounced shift from chilly winters to intense summer heat, creating a unique climatic rhythm.
Sidi Khaled experiences a wide range of temperatures throughout the year, with a minimum of 0°C (32°F) in December and soaring to a maximum of 48°C (119°F) in July. This significant variation highlights the region's extreme climate conditions, which can be further explored through the provided link: monthly temperatures in Sidi Khaled.
Precipitation in Ouled Djellal, Algeria, exhibits a clear seasonal pattern, with the majority of rainfall occurring in the spring and autumn months. January begins the year with a modest 6 mm (0.2 in) of rain, gradually increasing to 20 mm (0.8 in) by May, indicating a peak in late spring. April and May, with 18 mm (0.7 in) and 20 mm (0.8 in) respectively, represent the wettest months, benefiting the region's ecosystem. In contrast, the summer months of June through August see a dramatic decrease in precipitation, dropping to as low as 1 mm (0.0 in) in July, when no rainy days occur.
As the year progresses into autumn, Ouled Djellal experiences moderate rainfall again, with September receiving 14 mm (0.5 in) over two days, while October and November yield 8 mm (0.3 in) and 11 mm (0.4 in), respectively. December concludes the year with a meager 3 mm (0.1 in), maintaining the trend of limited precipitation. Overall, Ouled Djellal's annual precipitation emphasizes its arid climate, with significant rainfall concentrated in a few key months, providing essential moisture in an otherwise dry environment.
In Ouled Djellal, Algeria, the sunshine duration exhibits a pronounced seasonal trend, with hours of sunlight steadily increasing from winter to summer. January begins the year with 233 hours of sunshine, which gradually rises each month, reaching 382 hours by May. As spring transitions to summer, the sunshine peaks in July with 389 hours, showcasing the region's characteristic bright and sunny days during this time. This period of maximum sunlight not only enhances outdoor activities but also supports agricultural practices, making summer a vital season for both the community and local farming.
As summer wanes, the sunshine hours gradually decline, with a notable drop to 320 hours in October and further to 284 hours in November. Despite the decrease, the sunshine in the fall months remains significant, particularly when compared to the winter months. Even with the shorter days of winter, such as 282 hours in December, Ouled Djellal continues to enjoy notable sun exposure, reflecting its overall sunny climate throughout the year. This prevalence of sunlight is a defining feature of the region, influencing both its weather patterns and cultural lifestyle.
In Ouled Djellal, Algeria, the UV Index reveals a significant seasonal variation, highlighting the intensity of solar radiation throughout the year. The index starts at a moderate level of 4 in January and February, indicating a burn time of 30 minutes for fair-skinned individuals. As spring approaches, the UV Index climbs sharply, reaching a high value of 7 in March, and escalating further to very high levels of 9 in April and 10 in May. This upward trend emphasizes the increasing risk associated with UV exposure during these months, urging residents and visitors to take precautions against sunburn.
The peak of UV intensity occurs in the summer, with a striking 11 in both June and July, categorized as extreme, which necessitates reduced sun exposure to just 10 minutes for lighter skin types. Although the UV Index tapers off in August to 10 and September to 9, the values remain significantly high, underscoring the persistent sun intensity in the region. By the time autumn arrives, the index adequately decreases to 7 in October, then to moderate levels of 5 in November and 4 in December, but the notable UV rays in the earlier months make sun protection strategies crucial for health and well-being during the sunnier seasons.
UV Risk Categories
In Ouled Djellal, Algeria, daylight duration demonstrates a clear seasonal progression throughout the year, beginning with approximately 10 hours of daylight in the winter months of January and February. As spring arrives, daylight begins to increase, reaching 11 hours in March. This initial rise sets the stage for more significant changes as April and May bring 13 hours of daylight, allowing for longer evenings and more opportunities for outdoor activities.
The summer months of June and July are characterized by their peak daylight duration, with a maximum of 14 hours per day, promoting a vibrant atmosphere for both residents and visitors. As August rolls in, daylight decreases slightly to 13 hours, before continuing its descent through September and October, returning to 11 hours. The year concludes with shorter days once again, where November sees 10 hours of light, and December culminates in a minimum of 9 hours. This cyclical pattern not only reflects the region's climatic rhythm but also influences daily life, farming practices, and leisure activities in Ouled Djellal.
Sidi Khaled, Algeria experiences a hot desert climate characterized by extreme temperatures and low precipitation. January starts with mild temps averaging 11°C (52°F), while July peaks at an intense average of 35°C (96°F). Precipitation is minimal throughout the year, with the highest in May at 20 mm (0.8 in), and notable sunshine hours in July reaching 389 hours. This region enjoys long, sunny days, making it a unique climate for residents and visitors alike. For more detailed information, visit Sidi Khaled climate.
In conclusion, the climate of Ouled Djellal, Algeria, is defined by its arid warmth, characterized by extreme temperatures, notable sunlight, and varied UV exposure throughout the year. The marked increase in daylight duration in the spring and summer, coupled with high UV indices, calls for careful attention to sun safety during these months. Likewise, precipitation patterns reveal essential seasonal dynamics that support the local ecosystem. Understanding these climatic elements is crucial for residents and policymakers alike, as they directly impact agricultural practices, health precautions, and overall quality of life in this vibrant region of Algeria.