NE Monsoon in Singapore
Singapore Weather in January
On average, Singapore sees a top of 30°C and an overnight low of 24°C in January, with around 17 rain days and 243mm of total rainfall. UV is typically very high, 10-12.
30°C
24°C
243mm
17
What January is like in Singapore
The peak of the north-east monsoon brings frequent showers and overcast skies. Temperatures are slightly lower than mid-year but humidity is high. Expect heavy downpours, especially in the afternoon.
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 January can run warmer, cooler, wetter or drier than the long-term normal.