Taking the local weather in Dar as-Salam into account can help you maximise your time at the pool during your trip. The hottest months are usually July and June, with an average temperature of 32°C, while the coldest months are January and February, with an average of 17°C. Between January and March, the daytime average is 28°C and the night-time average is 9°C. Between April and June, temperatures average 39°C during the day and 18°C at night. Between July and September, the temperature averages 40°C during the day and 24°C at night. Between October and December, the average temperature is 33°C during the day and 11°C at night.