Last updated: January 18, 2025
Relizane, Algeria, exhibits a Mediterranean climate characterized by the Csa Koppen-Geiger classification. The region experiences temperature extremes, with a minimum of -2°C (30°F) in January, highlighting its cool winters, and soaring to a maximum of 45°C (113°F) in July, indicative of scorching summers. The average annual temperature hovers around 19°C (67°F), offering a vivid contrast between the seasonal variations. This climate notably influences local agriculture, ecosystems, and the daily lives of its inhabitants.
In Relizane, Algeria, temperature patterns demonstrate a distinct seasonal progression, beginning with cool winters marked by January's lows of -2°C (30°F), rising to 10°C (50°F) on average, and peaking at 24°C (76°F). As the months transition into spring, February and March experience gradual warming, with average temperatures reaching 14°C (58°F) by March and maximums climbing to 31°C (88°F). The onset of summer brings significantly hotter conditions, highlighted by July and August, where average temperatures stabilize around 30°C (86°F) and maximums soar to 45°C (113°F). By autumn, temperatures begin to cool again, with averages falling back to 20°C (69°F) in October and dipping further to 15°C (59°F) by November, before the coldest month, December, averages 12°C (54°F). This cyclical temperature pattern underscores the region's Mediterranean climate, presenting pronounced extremes and a notable shift between the seasons.
Relizane experiences a temperature range with a minimum of -2°C (30°F) in January and a maximum of 44°C (111°F) in July, as detailed in the monthly temperatures in Relizane. Oued Rhiou sees slightly milder winter lows, with temperatures dipping to -1°C (31°F) in February, while reaching a peak of 45°C (113°F) in July, as outlined in the monthly temperatures in Oued Rhiou. Similarly, Smala also reports winter lows of -1°C (30°F) in January and matches the summer high of 45°C (113°F) in July, as noted in the monthly temperatures in Smala.
Precipitation in Relizane, Algeria, is characterized by a pronounced seasonal pattern, with the majority of rainfall occurring during the cooler months. January leads with 56 mm (2.2 in) of rainfall over approximately 7 days, followed closely by March, which receives 65 mm (2.6 in) across 10 days. April and November also contribute significantly, reporting 53 mm (2.1 in) and 63 mm (2.5 in) over 9 and 10 days, respectively. Winter months, particularly January and November, are crucial for replenishing local water sources, while the spring season sees peaks in precipitation that support the region's agriculture.
Conversely, summer months witness a stark reduction in rainfall, with June recording just 8 mm (0.3 in) over 1 day and July and August receiving negligible amounts of 2 mm (0.1 in) and 4 mm (0.2 in), respectively. This significant decline contributes to the hot, dry conditions typical of the Mediterranean climate in Relizane. The pattern continues into the fall, where precipitation remains low with 20 mm (0.8 in) recorded in both September and October, but increases again as temperatures drop and winter approaches. This cyclical precipitation trend plays a vital role in shaping the region's ecosystems and agricultural cycles.
In Relizane, Algeria, sunshine duration exhibits a clear seasonal trend, with hours of sunlight steadily increasing from winter into summer. Beginning with 222 hours in January, the amount of sunshine progressively climbs, reaching 279 hours in February and 324 hours in March. The spring months further enhance this upward trajectory, culminating in 343 hours of sunshine in April. By May, the total shines for 389 hours, progressively leading into the summer months where maximum sunlight is fully realized.
The peak sunshine months occur in July and August, with 401 hours and 380 hours, respectively, offering the most radiant days of the year. As summer transitions to autumn, a gradual decline is noted, with September recording 329 hours and October slightly lower at 324 hours. November and December see the least sunlight, with 274 and 272 hours, respectively, highlighting the region's return to shorter days. This seasonal variation in sunshine not only influences local weather patterns but also significantly impacts agricultural practices and the lifestyle of Relizane's residents.
In Relizane, Algeria, the UV Index reveals a striking seasonal pattern, starting from moderate levels in the winter months and climbing to extreme peaks during the summer. January and February both have a UV Index of 3 and 5, indicating moderate exposure, with recommended burn times of 30 minutes. As spring approaches, the UV Index escalates sharply, reaching 8 in March and hitting 9 in April, categorized as very high, where the burn time decreases to 15 minutes. By May, the Index peaks at 10, reinforcing the necessity for sun protection as summer approaches.
The intensity continues to soar in June and July, with UV Index values reaching 12 and 11, respectively, classified as extreme, and a recommended burn time of just 10 minutes. August sees a slight reduction in the index, falling back to 10, but it remains in the category of very high risk. As the year transitions into fall, the UV Index gradually decreases, with September at 8, October at 7, and finally returning to moderate levels of 5 in November and 3 in December. This seasonal variation underscores the importance of sun safety measures, particularly during the peak months when solar radiation is strongest.
UV Risk Categories
In Relizane, Algeria, daylight duration reveals a captivating cycle that aligns with seasonal changes, beginning with shorter days in the winter. January and February both offer 10 hours of daylight, marking the heart of winter. As spring approaches, daylight hours gradually increase, reaching 11 hours in March and expanding significantly to 13 hours in April. This increase continues into May, where daylight peaks at 14 hours, providing ample sunlight for outdoor activities and agricultural tasks.
As summer sets in, June to July maintains the maximum of 14 hours of daylight, allowing for extended periods of sunlight. However, this duration starts to taper off in August, dropping back to 13 hours. The gradual descent continues into fall, with September offering 12 hours and October returning to 11 hours, before declining further to 10 hours in November. By December, daylight duration reaches its yearly low at 9 hours, emphasizing the cyclical nature of light throughout the year and reflecting the local climate's effects on daily life in Relizane.
The climate in Ammi Moussa, Algeria, features hot summers and mild winters, with temperatures ranging from -1°C (31°F) in January to a peak of 44°C (112°F) in July and August. The region receives most of its rainfall during the winter months, particularly in January and March, totaling up to 71 mm (2.8 in). Despite the rainfall, Ammi Moussa enjoys abundant sunshine, with July boasting the highest hours at 401. Summers are characterized by high temperatures and low precipitation, while winters are cooler and wetter. For more detailed information, visit Ammi Moussa climate.
Djidiouia, Algeria experiences a semi-arid climate characterized by hot summers and mild winters. Temperatures range from a chilly 0°C (32°F) in January to a peak of 44°C (112°F) in July, with an overall average annual temperature around 21°C (70°F). Precipitation is concentrated mainly in the winter months, with January and November receiving the most rainfall at 63 mm (2.5 in) and 74 mm (2.9 in), respectively. The area boasts ample sunshine, particularly from May to July, with June recording over 395 hours of sunlight. For more detailed insights, visit Djidiouia climate.
Mazouna, Algeria experiences a Mediterranean climate characterized by hot, dry summers and mild, wetter winters. January and February see the coldest temperatures, averaging around 10°C (50°F) and 12°C (54°F) respectively, while July and August can reach highs of 45°C (113°F) and 44°C (111°F). Precipitation is highest in winter months like January, March, and November, with January receiving about 57 mm (2.3 in) of rain. The city enjoys substantial sunshine, peaking in July with 402 hours, contributing to its warm climate throughout the year. For more details on the climate of Mazouna, visit Mazouna climate.
Oued Rhiou, Algeria experiences a distinct Mediterranean climate characterized by hot summers and mild winters. Average temperatures range from a chilly 10°C (50°F) in January to a sweltering 30°C (86°F) in July, with maximums sometimes reaching 45°C (113°F). Rainfall is most prevalent in winter, peaking at 64 mm (2.5 in) in March, while summer months are significantly drier, receiving as little as 1 mm (0.1 in) in July. Sunshine hours are abundant, especially in summer, with July enjoying 402 hours of sunlight. For more detailed information, visit Oued Rhiou climate.
Relizane, Algeria experiences a Mediterranean climate characterized by hot summers and mild winters. January temperatures can range from -2°C to 24°C, while July peaks at a maximum of 44°C. Precipitation is more frequent in winter months, particularly in March (67 mm) and November (57 mm), while summer sees minimal rainfall. Remarkably, sunshine hours are abundant, with July averaging 401 hours. For more detailed information, visit Relizane climate.
Rouachdia, Algeria experiences a diverse climate characterized by hot summers and mild winters. January temperatures range from -1°C to 24°C, while summer months, particularly in July and August, can reach up to 45°C. Precipitation is predominantly concentrated in the winter months, with January and March receiving the most rainfall at 51 mm and 65 mm, respectively. The region enjoys ample sunshine, peaking in July with 401 hours, contributing to its arid conditions. For more detailed information, visit Rouachdia climate.
The climate in Smala, Algeria, features a wide range of temperatures throughout the year, with January averaging 10°C (50°F) and peaking at 30°C (86°F) in July and August. Winters can be chilly, with minimum temperatures dropping as low as -1°C (30°F), while summers are hot, reaching maximums of up to 45°C (113°F). Precipitation is relatively low in summer months, peaking in March with 65 mm (2.5 in) and declining to just 2 mm (0.1 in) in July. Sunshine is abundant, particularly in the summer, with July having the most hours at 401. For more details on the local climate, visit Smala climate.
The climate in Zemoura, Algeria, is characterized by warm summers and mild winters. Temperatures range from a minimum of -1°C (30°F) in January to a maximum of 45°C (113°F) in July and August, with an average range of 10°C (50°F) to 30°C (86°F) throughout the year. Precipitation is relatively low during the summer months, with July receiving only 2 mm (0.1 in), while the winter months see more rainfall, especially in March with 65 mm (2.5 in). Zemoura enjoys abundant sunshine, peaking in July with 401 hours of sunlight. For more detailed information, visit Zemoura climate.
In conclusion, the climate and environmental conditions in Relizane, Algeria, are marked by significant seasonal variations that impact temperature, precipitation, sunshine duration, UV index, and daylight hours. The region experiences hot, dry summers and cool, wetter winters, with temperature extremes highlighting the need for adaptive agricultural practices. Additionally, the abundant sunshine during summer and the varying UV index signal the importance of sun protection, especially during peak exposure months. With notable changes in daylight duration throughout the year, residents must navigate the rhythm of their environment, balancing outdoor activities and sun safety in harmony with the region's climatic trends. Understanding these factors is essential for both the local population and policymakers aiming to foster sustainable practices in agriculture and health.