Last updated: January 18, 2025
Guidimaka, Mauritania, exhibits a BSh climate classification according to the Köppen-Geiger system, characterized by a distinct semi-arid environment. The region experiences a wide temperature range, with January temperatures dropping to a minimum of 15°C (59°F), while soaring to an average of 31°C (89°F). The peak heat is felt in June, where maximum temperatures can reach a scorching 47°C (117°F). This climatic profile highlights the significant thermal extremes that define Guidimaka's weather patterns throughout the year.
Temperature patterns in Guidimaka, Mauritania, reveal distinct seasonal trends marked by a gradual warming leading into the summer months. Beginning in January, the minimum temperatures are relatively mild at 15°C (59°F), while averages climb steadily, peaking at 40°C (104°F) in the summer. As February approaches, both minimum and maximum temperatures increase, often reaching 42°C (108°F). By April and May, Guidimaka experiences its warmest period with maximum temperatures consistently at 46°C (115°F) or 46°C (116°F), reflecting the peak of heat before a slight reduction during the summer months of June and July, where averages drop to 35°C (96°F). The transition into the cooler months of autumn begins in October, with significant decreases in temperature, culminating in December where the cycle starts anew at 15°C (60°F). Overall, the climate showcases a clear pattern of intense heat in the spring and early summer, followed by a gradual cooling towards the year's end.
Selibaby experiences a significant temperature range throughout the year, with January's minimum dipping to 15°C (59°F) and June reaching a scorching maximum of 47°C (117°F). For more detailed insights into the monthly temperatures in Selibaby, visit monthly temperatures in Selibaby.
In Guidimaka, Mauritania, precipitation is notably scarce during the dry season, particularly from January to April, with no recorded rainfall during these months. As the region transitions into May, a slight increase in precipitation occurs, with a mere 1 mm (0.0 in) of rain, marking the onset of the rainy season. The following months witness a dramatic shift, with June receiving around 9 mm (0.4 in), but it is in July and August that peak rainfall is observed, accumulating a substantial 58 mm (2.3 in) and 114 mm (4.5 in) respectively.
The rainy season continues into September, contributing 81 mm (3.2 in) of moisture before tapering off in October with 19 mm (0.7 in). November and December revert to dry conditions, experiencing no rainfall. The precipitation pattern in Guidimaka not only highlights the marked difference between the dry and wet periods but also underscores the reliance of the local ecosystem and agriculture on the limited monsoon rains that characterize the summer months.
In Guidimaka, Mauritania, sunshine duration exhibits significant seasonal variability, reflecting the region's transition from winter to summer. The year begins with 251 hours of sunshine in January, gradually increasing to 284 hours in February. As spring approaches, there is a noticeable rise, peaking in May with an impressive 346 hours of sunlight, establishing it as one of the sunniest months of the year. This trend of abundant sunshine continues through the summer, with June, July, and August offering 324 hours, 332 hours, and 305 hours, respectively. These numbers not only indicate the peak of the sunny season, but also demonstrate the importance of consistent sunlight for agricultural activities.
As the year progresses into autumn, sunshine hours begin to decline, though they remain relatively high. September sees around 300 hours, followed by October with 314 hours, before dipping slightly to 296 hours in November. By December, the region maintains 304 hours of sunshine, hinting at the sustained solar energy even in the cooler months. Overall, the sunshine pattern in Guidimaka underscores a strong seasonal trend, where the peak sunlight months from March to May contrast sharply with the clearer winter months, emphasizing the region's reliance on sun-driven warmth and light throughout the year.
The UV Index in Guidimaka, Mauritania, reveals significant fluctuations throughout the year, with the highest levels occurring during the summer months. Beginning in January, the UV Index stands at 9, categorized as very high, necessitating a burn time of just 15 minutes before skin damage may occur. As February rolls in, the index escalates to 10, maintaining the very high exposure category. The spring months see a dramatic increase, with both March and April recording 12 on the index, transitioning into the extreme exposure category, where vulnerable individuals are advised to limit sun exposure to just 10 minutes.
The peak of the UV Index occurs during the summer months, particularly from June to September, when it consistently hits 13 under extreme conditions. The urgency for sun protection intensifies during this period, with the same recommended burn time of 10 minutes for sensitive skin. As the year winds down, the UV Index slightly decreases, falling to 12 in October and then back to 10 in November. December marks a further drop to 8, yet still maintains a very high category. This consistent high UV exposure throughout the year underscores the importance of sun protection strategies for residents and visitors in Guidimaka.
UV Risk Categories
In Guidimaka, Mauritania, daylight duration demonstrates a relatively consistent pattern throughout the year, with slight variations between months. During the winter months of January and February, the region experiences approximately 11 hours of daylight, providing a uniform light exposure during this period. As spring arrives in March, daylight begins to increase, reaching 12 hours by mid-March and maintaining this extended duration through April, May, and into the summer months of June, July, and August. This prolonged daylight period supports agricultural activities and contributes significantly to the region's climatic character.
As summer transitions to autumn, the daylight duration remains steady at 12 hours until September, after which it gradually declines. October sees a return to 11 hours of daylight, a pattern that sustains itself through November and December. This cyclical daylight variation reflects the subtropical climate of the region, where the consistency in daylight duration is beneficial for both the natural ecosystem and human activities. The stability in daylight hours reinforces the importance of sunlight for everyday life in Guidimaka.
Selibaby, Mauritania experiences a hot desert climate characterized by extreme temperatures, especially in the summer months. From April to June, average temperatures can reach up to 37°C (98°F) with peaks at 46°C (116°F), while the cooler months of January and December have averages around 26°C (80°F). Rainfall is minimal, with most precipitation occurring from June to September, peaking in August at 114 mm (4.5 in). Despite the heat, Selibaby enjoys ample sunshine throughout the year, with May typically boasting the highest sunlight hours at 346. For more detailed information, visit Selibaby climate.
In conclusion, the climate of Guidimaka, Mauritania, is characterized by significant seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. With scorching summers and minimal rainfall, the region firmly falls within a semi-arid climate classification. The abundance of sunshine, particularly during the peak months from March to September, supports vital agricultural practices, while high UV Index levels emphasize the need for sun protection. Additionally, the consistent daylight duration, around 12 hours during much of the year, complements the environmental conditions conducive to growth and activity. Together, these climatic elements underscore the unique natural rhythms that define life in Guidimaka, highlighting both the opportunities and challenges presented by the region's weather patterns.