Monthly weather forecast and climate
Singapore, Singapore

The colorful night skyline of Singapore city in Singapore
The colorful night skyline of Singapore city in Singapore

Weather in January

January, like December, is a hot winter month in Singapore, Singapore, with average temperature varying between 23.3°C (73.9°F) and 30.1°C (86.2°F). In January, the average high-temperature is essentially the same as in December - a still hot 30.1°C (86.2°F). Weather in January »

Weather in February

The last month of the winter, February, is another hot month in Singapore, Singapore, with average temperature fluctuating between 31.2°C (88.2°F) and 23.6°C (74.5°F). In Singapore, the average high-temperature in February is almost the same as in January - a still hot 31.2°C (88.2°F). Weather in February »

Weather in March

The first month of the spring, March, is also a hot month in Singapore, Singapore, with average temperature ranging between max 31.6°C (88.9°F) and min 23.9°C (75°F). In Singapore, Singapore, the average high-temperature is almost the same as in February - a still hot 31.6°C (88.9°F). Weather in March »

Weather in April

April, like March, is another hot spring month in Singapore, Singapore, with average temperature ranging between min 24.4°C (75.9°F) and max 31.7°C (89.1°F). With an average high-temperature of 31.7°C (89.1°F) and an average low-temperature of 24.4°C (75.9°F), April is the warmest month. The average heat index is estimated at a life-threatening hot 45.3°C (113.5°F). Weather in April »

Weather in May

The last month of the spring, May, is another hot month in Singapore, Singapore, with average temperature fluctuating between 24.8°C (76.6°F) and 31.6°C (88.9°F). In May, the average high-temperature is essentially the same as in April - a still tropical 31.6°C (88.9°F). Weather in May »

Weather in June

The first month of the summer, June, is also a hot month in Singapore, Singapore, with average temperature fluctuating between 31.3°C (88.3°F) and 24.8°C (76.6°F). In Singapore, Singapore, the average high-temperature is relatively the same as in May - a still hot 31.3°C (88.3°F). Weather in June »

Weather in July

July, like June, is a hot summer month in Singapore, Singapore, with average temperature fluctuating between 30.9°C (87.6°F) and 24.6°C (76.3°F). In July, the average high-temperature is almost the same as in June - a still tropical 30.9°C (87.6°F). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Singapore, Singapore, with average temperature fluctuating between 24.5°C (76.1°F) and 30.9°C (87.6°F). In Singapore, the average high-temperature remains the same as in July - a still tropical 30.9°C (87.6°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Singapore, Singapore, with temperature in the range of an average low of 24.2°C (75.6°F) and an average high of 30.9°C (87.6°F). In September, the average high-temperature remains equal as in August - a still hot 30.9°C (87.6°F). Weather in September »

Weather in October

October, like September, is another hot autumn month in Singapore, Singapore, with temperature in the range of an average high of 31.1°C (88°F) and an average low of 24.1°C (75.4°F). In October, the average high-temperature is relatively the same as in September - a still tropical 31.1°C (88°F). Weather in October »

Weather in November

The last month of the autumn, November, is another tropical month in Singapore, Singapore, with average temperature ranging between max 30.6°C (87.1°F) and min 23.7°C (74.7°F). In Singapore, the average high-temperature is almost the same as in October - a still hot 30.6°C (87.1°F). Weather in November »

Weather in December

The first month of the winter, December, is still a hot month in Singapore, Singapore, with average temperature varying between 23.5°C (74.3°F) and 30°C (86°F). The coldest month is December, with an average high-temperature of 30°C (86°F) and an average low-temperature of 23.5°C (74.3°F). In December, the average heat index is appraised at a torrid 39.7°C (103.5°F). Weather in December »
[Resources]

FAQ

How much does it rain in Singapore?

In Singapore, during the entire year, the rain falls for 178 days and collects up to 2342.5mm (92.22") of precipitation.

What month is the sea coldest in Singapore?

January is the month with the coldest seawater in Singapore, Singapore, with an average sea temperature of 27.7°C (81.9°F).

What is the month with the highest UV index in Singapore?

Months with the highest UV index are January through May, August through December, with an average maximum UV index of 12.

What are the least humid months in Singapore?

February and July, with an average relative humidity of 82.8%, are the least humid months.

What month has the most sunshine in Singapore?

The month with the most sunshine in Singapore is February, with an average of 6.5h of sunshine.

What is the warmest month in Singapore?

The warmest month in Singapore, Singapore, is April, with an average high-temperature of 31.7°C (89.1°F) and an average low-temperature of 24.4°C (75.9°F).

What months are the sea warmest in Singapore?

May and June, with an average sea temperature of 30.2°C (86.4°F), are months with the warmest seawater in Singapore.

When are the longest days in Singapore?

Months with the longest days are May through August, with an average of 12.2h of daylight.

When is the lowest UV index in Singapore?

Months with the lowest UV index are June and July, with an average maximum UV index of 11.

What is the driest month in Singapore?

The month with the least rainfall in Singapore, Singapore, is July when the rain falls for 13 days and typically collects 158.7mm (6.25") of precipitation.

What is the month with the least sunshine in Singapore?

Months with the least sunshine in Singapore are November and December, with an average of 4.3h of sunshine.

What is the coldest month in Singapore?

With an average high-temperature of 30°C (86°F) and an average low-temperature of 23.5°C (74.3°F), December is the coldest month.

What is the most humid month in Singapore?

The most humid month is December, with an average relative humidity of 86.9%.

What is the rainiest month in Singapore?

The month with the most rainfall is December when the rain falls for 19 days and typically aggregates up to 287.4mm (11.31") of precipitation.

What is the month with the shortest days in Singapore?

With an average of 12h of daylight, December has the shortest days of the year in Singapore, Singapore.

Average temperature
Singapore, Singapore

Average temperature - Singapore, Singapore

The warmest month (with the highest average high temperature) is April (31.7°C).
The month with the lowest average high temperature is December (30°C).

Months with the highest average low temperature are May and June (24.8°C).
The coldest month (with the lowest average low temperature) is January (23.3°C).

[Resources]

Average humidity
Singapore, Singapore

Average humidity - Singapore, Singapore

The month with the highest relative humidity is December (86.9%).
Months with the lowest relative humidity are February and July (82.8%).

[Resources]

Average rainfall
Singapore, Singapore

Average rainfall - Singapore, Singapore

The wettest month (with the highest rainfall) is December (287.4mm).
The driest month (with the least rainfall) is July (158.7mm).

[Resources]

Average rainfall days
Singapore, Singapore

Average rainfall days - Singapore, Singapore

Months with the highest number of rainy days are November and December (19 days).
The month with the least rainy days is February (11 days).

[Resources]

Average sea temperature
Singapore, Singapore

Average sea temperature - Singapore, Singapore

The best months for swimming (with the highest average sea temperature) are May and June (30.2°C).
The coldest month (with the lowest average sea temperature) is January (27.7°C).

[Resources]

Average daylight / Average sunshine
Singapore, Singapore

Average daylight / Average sunshine - Singapore, Singapore

Months with the longest days are May, June, July and August (Average daylight: 12.2h).
The month with the shortest days is December (Average daylight: 12h).

The month with the most sunshine is February (Average sunshine: 6.5h).
Months with the least sunshine are November and December (Average sunshine: 4.3).

[Resources]

Average UV index
Singapore, Singapore

Average UV index - Singapore, Singapore

Months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 11).

[Resources]