Saint-Louis Weather & Climate

Senegal

Saint-Louis sees feels-like daytime highs peak around 40.2°C in October and nighttime lows bottom out near 19.1°C in January. August is the wettest month (~72 mm), while March is the driest (~0 mm). For sunshine, May leads with about 73% clear skies.

Best time to visit Saint-Louis

Based on mild feels-like temperatures and low rain chances, the most comfortable months are January, February, and December — expect around 19.130.9°C with roughly 0% chance of rain on a given day in January.

Saint-Louis climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January19.1° / 30.9°0%1 mm56%20.2 kph
February20° / 31.2°0%1 mm62%20.4 kph
March21.7° / 33.4°0%0 mm66%20.9 kph
April22.3° / 32.6°0%0 mm68%21.9 kph
May24.3° / 32.8°0%0 mm73%21 kph
June26.7° / 33.2°4%6 mm70%18.7 kph
July29.6° / 35.2°18%33 mm54%17 kph
August32.1° / 38.1°36%72 mm36%14.7 kph
September32.9° / 40.1°28%57 mm31%13.4 kph
October30.7° / 40.2°8%17 mm42%15 kph
November25.2° / 37.5°0%1 mm46%17.4 kph
December20.8° / 33.4°1%1 mm48%19.3 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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