Singapore's Weather in March

As Singapore transitions out of the Northeast Monsoon season during March, the weather becomes less windy, but thunderstorms occur more often. Despite the storms, this is one of Singapore's sunniest months.

This page gives detailed information on the typical March 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	March average high	32 °C
77 °F	March average low	25 °C

Daytime temperatures at Singapore usually go no higher than 97 degrees Fahrenheit (36 degrees Celsius).

Nighttime temperatures only rarely get as low as 68 °F (20 °C).

Rain

6.0 in	total precipitation	152 mm
12 days	of rain

Singapore's total amount of rain for March has varied over the years from 21 inches (528 mm) to less than an inch (19 mm).

Usually the day's heaviest rainfall this time of year occurs around 3 pm.

Sun

52 %	sunshine
197 hours	of sun

Sunlight in March at Singapore lasts for 12 hours and 6 minutes a day on average. That amounts to 375 hours of daylight for the month.

Humidity

82 %	March average humidity

The relative humidity in Singapore during March ranges throughout the day from an average maximum of 95 percent to an average minimum of 61 percent.

Wind

4.9 mph

March wind speed average

7.9 kph

March is a little windier than most other months in Singapore.

Storms

12 days	with thunder in March
13 days	with lightning