Singapore's Weather in October

October begins the year's second inter-monsoon period for Singapore. That causes thunderstorms to happen more often. Otherwise, this is not a month of extreme weather.

This page gives detailed information on the typical October 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

89 °F	October average high	32 °C
77 °F	October average low	25 °C

Daytime temperatures at Singapore usually go no higher than 94 degrees Fahrenheit (35 degrees Celsius).

Nighttime temperatures only rarely get as low as 69 °F (21 °C).

Rain

6.6 in	total precipitation	168 mm
15 days	of rain

Singapore's total amount of rain for October has varied over the years from 20 inches (497 mm) to less than half an inch (11 mm).

Usually the day's heaviest rainfall this time of year occurs around 2 pm.

Sun

41 %	sunshine
155 hours	of sun

Sunlight in October at Singapore lasts for 12 hours and 4 minutes a day on average. That amounts to 375 hours of daylight for the month.

Humidity

82 %	October average humidity

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

Wind

3.6 mph

October wind speed average

5.8 kph

October is less windy than most other months in Singapore.

Storms

17 days	with thunder in October
18 days	with lightning

This is a time of year when thunderstorms are most active over Singapore.