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Singapore in August: Weather, Average temperature and Climate

Take a look at past year’s weather for Singapore in August and see if it is worth visiting.
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August

Weather in Singapore in August 2024

OK Weather
Warm
☁️
Cloudy
If you plan to visit Singapore in August, the weather is typically alright, with an average high temperature of +30°C during the day and approximately 0 sunny days. Expect some rainy, though, as there are typically 15 rainy days in the month and around 127 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+30°C
Avg. max. temperature
+23°C
Min.
+34°C
Max.
127 mm
Total precipitation
78%
Avg. humidity
2 m/s
Avg. wind
0 ☀️
Sunny Days
16 ⛅️
Cloudy
15 🌦
Rainy
Our opinion: Singapore has OK weather in August.

Average temperature in Singapore in August

Here are the expected maximum, average and minimum temperatures in Singapore for August based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in August is +31°C with a maximum of +33°C and a minimum of +24°C.

The average maximum temperature goes up 22% by the end of the month, compared with the beginning of the month, from +30°C to +32°C.

Is Singapore warm or cold in August?

Singapore is typically warm in August.

Maximum temperatures go up compared to the previous month from +30°C to +30°C. The minimum temperature also goes up from +26°C to +26°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how August is compared to other months in Singapore:

Climate in Singapore in August

Singapore weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+30°C+30°C+30°C
Min. temperature
+22°C+23°C+22°C
Max. temperature
+34°C+34°C+35°C
Rainfall
139 mm127 mm115 mm
Wind
2 m/s2 m/s1 m/s
Humidity
78%78%79%
Air pressure
1008 HPa1008 HPa1008 HPa
Sunny days
000
Cloudy days
161616
Rainy days
151514
Snowy days
000

August weather is still as ok as in July. The temperature levels stay the same in the area of +30°C for average maximum temperature during the day. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 139 mm to 127 mm. Humidity levels don’t change as the month goes on, averaging around 78%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

September brings much the same weather, it remains ok.

Wind

Wind speed in Singapore in August based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Singapore is gradually increasing during August, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Singapore based on historical data.
Last Year
Historical Data
Typically, there is a 87% chance of rain on an average day in August, with total rainfall of approximately 366 mm. The maximum amount of rainfall per day is around 91 mm, which is considered heavy rain. August is a pretty wet month with over 27 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how August is compared with other months in the amount of precipitation, total mm:
Singapore wettest month is December, where a typical day has a 55% chance of precipitation and 201 mm of rainfall per day. February, on the other hand, is the driest month with a mere 24% chance of precipitation and 66 mm of rainfall per day.

How was the weather last August in Singapore?

This is the weather in Singapore in August 2023:
1 August
☁️
+30°C
2 August
🌧️
+31°C
3 August
🌧️
+29°C
4 August
🌧️
+29°C
5 August
☁️
+31°C
6 August
☁️
+32°C
7 August
☁️
+31°C
8 August
☁️
+32°C
9 August
☁️
+32°C
10 August
☁️
+32°C
11 August
☁️
+33°C
12 August
🌧️
+32°C
13 August
☁️
+31°C
14 August
☁️
+33°C
15 August
☁️
+31°C
16 August
☁️
+30°C
17 August
☁️
+33°C
18 August
🌧️
+32°C
19 August
☁️
+31°C
20 August
🌧️
+31°C
21 August
🌧️
+29°C
22 August
☁️
+32°C
23 August
🌧️
+29°C
24 August
🌧️
+31°C
25 August
🌧️
+30°C
26 August
☁️
+27°C
27 August
🌧️
+31°C
28 August
🌧️
+30°C
29 August
🌧️
+30°C
30 August
🌧️
+29°C
31 August
☁️
+32°C
In August 2023 Singapore had 0 sunny days, 17 cloudy days, and 14 rainy days. The average maximum temperature was +31°C, with an absolute maximum of +33°C and a minimum of +27°C. The average humidity was 78%, with a maximum of 96% and a minimum of 52%. The average wind speed was 3 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change over Years

This is how Singapore climate have been changing during last 43 years period.

The climate in Singapore in August has not changed much over the last 43 years.

The average temperature was the lowest in 1983 (+29°C) and the highest in 2019 (+33°C). The driest year was 1981 with only 15 mm of rainfall, and the wettest year was 2022 with 428 mm.

FAQ

Frequently asked questions about the weather in Singapore in August:

Is August a good time to visit Singapore?

It’s always a good time to visit Singapore, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Singapore in August?

August is warm in Singapore. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Singapore rainy in August?

Singapore is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Singapore in August?

Usually, it’s not very sunny in Singapore in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Monthly weather in Singapore

Source of the data

For this page, we’ve looked at the typical weather in Singapore, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.