Singapore weather in August 2026

Expect daytime maximum temperatures of 86°F in Singapore in August and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 6.5 inches of rainfall in the month.

• 86
  86°F max day temperature
• 6
  6 hours of sunshine per day
• 14
  14 days with some rainfall
• 73
  73°F min night temperature
• 12
  12 hours of daylight per day
• H
  High heat & humidity
• 6.5
  6.5 inches of monthly rainfall
• 11
  11+ (Extreme) UV index
• 84
  84°F sea temperature

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The August weather guide for Singapore shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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Singapore August sunrise & sunset times

Browse the sunrise and sunset times for Singapore in August 2026. Select a month to view Singapore sunrise and sunset times for the next 12 months.

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