Last updated: January 18, 2025
Mostaganem, Algeria, experiences a BSh climate classification, characterized by a semi-arid environment. The region presents a remarkable temperature range, with a minimum of 8°C (47°F) during the cooler months of January, rising to an average of 19°C (67°F) throughout the year. The warmest month, August, sees temperatures peaking at 33°C (92°F). This climatic framework contributes to the unique ecological and agricultural dynamics of Mostaganem, fostering a diverse landscape that thrives under a mix of summer heat and moderate winter chill.
Mostaganem, Algeria, showcases distinct seasonal temperature patterns that reflect a transition from mild winters to hot summers. In the winter months, January through March, temperatures gradually rise from a minimum of 8°C (47°F) to 9°C (48°F), with average highs peaking at 25°C (77°F) by March. As spring approaches in April and May, the region experiences a notable increase in warmth, with average temperatures climbing to 20°C (68°F) and maximums reaching 30°C (86°F). During the summer months of June to August, temperatures soar, with averages peaking at 27°C (80°F) in August, showcasing the hottest conditions, where maximums can hit 33°C (92°F). As the year progresses into autumn, temperatures begin to cool, with October and November recording averages around 21°C (71°F) to 17°C (63°F), before transitioning back into the cooler winter months, characterized by lows of 9°C (48°F) in December. This cyclical temperature trend underlines Mostaganem's semi-arid climate, creating a rich environment for both natural and human activities throughout the year.
Mostaganem experiences a significant temperature range throughout the year, with a minimum of 8°C (47°F) in January and a maximum of 33°C (92°F) in August. This variation reflects the Mediterranean climate of the region, making it an appealing destination for those who enjoy mild winters and warm summers. For more detailed monthly temperatures, visit monthly temperatures in Mostaganem.
Precipitation in Mostaganem, Algeria, exhibits a distinct seasonal pattern, characterized by a wet winter and a dry summer. The year begins with January witnessing the highest rainfall at 63 mm (2.5 in) over approximately 7 days, contributing significantly to the region's annual total. This is followed by a dramatic decrease in February to just 22 mm (0.9 in), bringing with it fewer rainy days. March and April experience moderate rainfall at 51 mm (2.0 in) and 44 mm (1.7 in), respectively, before the onset of the notably dry summer months, where June and July record minimal precipitation of 4 mm (0.1 in) and 1 mm (0.0 in).
As summer progresses into early autumn, precipitation remains scarce, with August and September yielding just 2 mm (0.1 in) and 14 mm (0.6 in), respectively. The onset of fall sees a return to wetter conditions, particularly in November, which receives 68 mm (2.7 in) of rain over 10 days, followed by December with 52 mm (2.0 in) from 8 days of rainfall. This seasonal variability underscores Mostaganem's semi-arid climate, where most annual precipitation occurs in the colder months, making these periods vital for sustaining its ecological and agricultural landscapes.
Mostaganem, Algeria, experiences a significant variation in sunshine duration throughout the year, with a clear trend of increasing daylight hours from winter to summer. Beginning in January, the region enjoys 225 hours of sunshine, which gradually rises to 280 hours in February. The arrival of spring brings further increases, peaking in May with an impressive 395 hours of sunshine, followed closely by June at 396 hours. This upward trend continues into the summer months, where July claims the title of the sunniest month, boasting 402 hours of brilliant sunshine, before gradually tapering off in August.
As autumn approaches, sunshine hours begin to decline, with September receiving 331 hours, followed by 325 hours in October. November and December see a structured reduction in sunlight, falling to 280 hours and 277 hours, respectively. This seasonal shift highlights not only the abundant sunshine Mostaganem enjoys during the warmer months but also the marked contrast with the shorter, less radiant days of winter. Such patterns not only define the region's climate but also set the stage for agricultural practices, tourism, and outdoor activities that thrive under the generous sun.
The UV Index in Mostaganem, Algeria, reveals significant seasonal variations that are crucial for understanding sun safety throughout the year. In the winter months of January and December, the UV Index remains relatively low at 3, categorized as moderate, with a burn time of 30 minutes for unprotected skin. As February arrives, the Index rises to 5, still within the moderate exposure category. However, the most dramatic shifts occur in spring and summer, where values peak, particularly in June and July, reaching an extreme level of 11. During these months, the recommended burn time decreases to only 10 minutes, signaling a critical need for sun protection.
As summer transitions into autumn, the UV Index starts to decrease, with significant values still noted, such as 9 in August and 8 in September. October sees a return to high levels at 7, before settling into lower values of 4 in November. This gradual decline leads back to moderate exposure in the cooler winter months. Understanding this pattern is essential for residents and visitors alike, emphasizing the importance of UV protection during the peak summer months while also encouraging caution during other seasons of the year.
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The daylight duration in Mostaganem, Algeria, reflects a distinct seasonal rhythm, with variations that significantly influence daily life and activities. In January and February, residents experience 10 hours of daylight, as winter maintains shorter days. However, with the arrival of spring in March, daylight begins to increase, reaching 11 hours. This trend accelerates into April, where days extend to 13 hours, and May sees a peak of 14 hours of daylight. The consistent daylight during these spring and early summer months supports outdoor activities and agricultural practices.
As summer progresses into late summer and autumn, daylight duration begins to gradually decrease. From June to August, Mostaganem enjoys 14 hours of daylight, fostering vibrant summer lifestyles. However, as fall approaches, daylight starts to wane, dropping to 13 hours in August and further to 12 hours in September. By October, it declines to 11 hours, and the trend continues into winter, culminating in December with just 9 hours of daylight. This cyclical pattern of daylight duration underlines the importance of seasonal changes in Mostaganem, shaping both natural ecosystems and human behaviors throughout the year.
Mostaganem, Algeria, experiences a Mediterranean climate characterized by mild, wet winters and hot, dry summers. January sees average temperatures around 13°C (56°F) and substantial rainfall (63 mm), while July reaches maximums of 31°C (87°F) with minimal precipitation (1 mm). The city enjoys abundant sunshine, peaking in July with 402 hours and remaining high throughout the summer months. For a detailed overview of the climate patterns in Mostaganem, visit Mostaganem climate.
In conclusion, Mostaganem, Algeria, showcases a unique climate characterized by seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. The region's semi-arid climate brings warm summers and mild winters, influencing not only the local ecosystem but also agricultural and recreational activities. As the year progresses, fluctuations in sunlight and UV exposure highlight the importance of sun safety, especially during the peak summer months. Understanding these climatic patterns serves as a vital resource for residents and visitors alike, enabling them to make informed decisions about outdoor activities, health precautions, and lifestyle adaptations throughout the changing seasons.