With a population of around 35,300, Sinende sits in Borgou, Benin. The city operates in the Africa/Porto-Novo time zone.
Recent weather here gives a sense of typical conditions: in 2025, Sinende recorded a mean annual temperature of 80°F, ranging from 60°F lows in January to 100°F highs in March, with about 38 inches of precipitation across the year.