Climate in Saint-Louis

Average daytime and nighttime temperatures

All climatic diagrams on this site result from the collected data from six measuring weather stations in Saint-Louis.
All data correspond to the average monthly values of the last 20 years.
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Hours of sunshine per daySunshine hours per day in Saint-Louis
The number of hours of sunshine refers to the time when the sun is actually visible. That is, without any obstruction of visibility by clouds, fog or mountains. With 10 hours per day, April is the sunniest month in the region of Saint-Louis. In September the sun shines the shortest.
Rainy days per monthRainy days per month in Saint-Louis
A rainy day is a day on which at least an amount of 0.1 mm precipitation (=0.1 liter) per square meter falls. This can be rain, snow, hail or even dew. So it does not have to rain the whole day. With 10 rainy days, August offers the most number of rainy days, and in April the least.
Precipitation in mm/dayPrecipitation in Saint-Louis
The amount of precipitation is measured in millimeters per square meter. Thus, at two mm/day, two liters of water fall on one square meter within 24 hours. With only 0.0 mm, the least rain falls in November. August, on the other hand, has the most rain.
Map of Saint-Louis

Most important cities in the region »Saint-Louis«

The region has a west-east extension of about 370 km and over 140 km from north to south.

CityPopulationGeo position
Saint-Louis277,24516° 1' 5"N16° 29' 23"W
Richard-Toll44,75216° 27' 45"N15° 42' 3"W
Ndioum13,19816° 30' 47"N14° 38' 49"W
Rosso9,92316° 25' 13"N15° 47' 54"W
Goléré5,46116° 15' 21"N14° 6' 6"W
Polel Diaoubé3,00015° 16' 0"N13° 0' 0"W

Data basis: German Weather Service, individual values averaged and supplemented by own elements. Data on cities and inhabitants:, United Nations Statistics Division and own research.
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