Singapore's Weather in April
April brings the hottest daytime weather of the year to Singapore. While the wind is generally light, thunderstorms are common this month.
This page gives detailed information on the typical April weather for Singapore. There are data and descriptions for temperature, rain, sun, humidity, wind and storms.
The numbers here are long-term historical averages based on climate data gathered from 1991 to 2020.
Temperature
90 °F | April average high | 32 °C |
78 °F | April average low | 25 °C |
Daytime temperatures at Singapore usually go no higher than 96 degrees Fahrenheit (36 degrees Celsius).
Nighttime temperatures only rarely get as low as 69 °F (21 °C).
Rain
6.5 in | total precipitation | 164 mm |
15 days | of rain |
Singapore's total amount of rain for April has varied over the years from 18 inches (455 mm) to less than an inch (17 mm).
Usually the day's heaviest rainfall this time of year occurs around 5 pm.
Sun
50 % | sunshine |
182 hours | of sun |
Sunlight in April at Singapore lasts for 12 hours and 8 minutes a day on average. That amounts to 364 hours of daylight for the month.
Humidity
83 % | April average humidity |
The relative humidity in Singapore during April ranges throughout the day from an average maximum of 96 percent to an average minimum of 62 percent.
Wind
3.6 mph | April wind speed average | 5.8 kph |
April is less windy than most other months in Singapore.
Storms
20 days | with thunder in April |
21 days | with lightning |
This is a time of year when thunderstorms are most active over Singapore.
Reference
Meteorological Service Singapore. Climate of Singapore.
WMO Climate Normals. Station Data Files. Pacific (RA-V). Singapore. Index of /archive/arc0216/0253808/1.1/data/0-data/Region-5-WMO-Normals-9120/Singapore.