Andrew F. Sasaki

Singapore Weather In September 2025. Expect 30°c daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in singapore in september. Singapore weather in september 2025.

Get the monthly weather forecast for singapore, central singapore, singapore, including daily high/low, historical averages, to help you plan ahead. Temperature, high temperature, low temperature, day temperature, night temperature, precipitation, daily sun hours,.