Bou Merdes, in Mahdia Governorate, Tunisia, is home to roughly 4,300 people in the Africa/Tunis time zone at 35.5°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Bou Merdes recorded a mean annual temperature of 69°F, ranging from 42°F lows in December to 115°F highs in July, with about 14 inches of precipitation across the year.
View historical weather for Bou Merdes · More cities in Mahdia Governorate