Singapore Weather in August
During August, Singapore experiences very high daytime temperatures of 30°C (86°F) and cooler nights around 26°C (79°F). August sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Singapore in August
Singapore is in the rainy season in August, with rain on around 13 days and an average of 176 mm (6.9 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Singapore in August
Singapore in August gets highs of 30°C (86°F) during the day and drops to 26°C (79°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Singapore in August
You can expect a moderate amount of sunlight, with approximately 181 hours. Even though this month is part of the wet season, you can still see the sun occasionally.
Wind Speed in Singapore in August
August has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.
Average water temperature in August
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Singapore.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Singapore, check out our Singapore's climate page.
Singapore Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F)
Chance of Rain
45%
Precipitation
176 mm (6.9 in)
Rainy days
13 days
Humidity
83%
Windspeed
1 m/s (2 knots)
Sunshine
181 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Singapore typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Singapore in August
Browse day-by-day weather records for Singapore spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Singapore historical weather extremes in August
According to our 49 years of weather records for Singapore, the following extremes were recorded between 1976 and 2025.
- Singapore recorded its highest August temperature of 35°C (95°F) on August 20, 1977.
- The lowest daytime temperature in August was 25°C (77°F), recorded on August 27, 1977.
- The coldest night in August in Singapore was on August 7, 1982, with a minimum of 21°C (70°F).
Best Places in Singapore in August
Find out more about the weather in Singapore and which places have the best travel conditions in this month. See all of Singapore in August →
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What to Wear in Singapore in August
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Singapore in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Singapore, check out our Singapore's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Singapore climate overview or explore weather in Singapore.
