About Dagana, Saint Louis

With a population of around 21,800, Dagana sits in Saint-Louis, Senegal. The city operates in the Africa/Dakar time zone.

Recent weather here gives a sense of typical conditions: in 2025, Dagana recorded a mean annual temperature of 81°F, ranging from 56°F lows in January to 112°F highs in May, with about 9 inches of precipitation across the year.