Seme, in Matam, Senegal, is home to roughly 6,900 people in the Africa/Dakar time zone at 15.2°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Seme recorded a mean annual temperature of 85°F, ranging from 54°F lows in January to 114°F highs in May, with about 19 inches of precipitation across the year.