Inter-monsoon in Singapore
Singapore Weather in April
On average, Singapore sees a top of 33°C and an overnight low of 26°C in April, with around 14 rain days and 168mm of total rainfall. UV is typically extreme, 12+.
33°C
26°C
168mm
14
What April is like in Singapore
April is one of Singapore's hottest months, with frequent afternoon thunderstorms. The heat and humidity peak and UV is extreme — outdoor activities should be planned for early morning or evening.
These figures are long-term averages, not a forecast — for today's actual conditions and the week ahead, check the live Singapore weather forecast. Averages are useful for planning travel, events or what to pack, but any single April can run warmer, cooler, wetter or drier than the long-term normal.