Belize City weather in August 2025

Expect daytime maximum temperatures of 88°F in Belize City, Belize in August and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 18 days with some rainfall and typically 7.4 inches of rainfall in the month.

• 88
  88°F max day temperature
• 7
  7 hours of sunshine per day
• 18
  18 days with some rainfall
• 75
  75°F min night temperature
• 13
  13 hours of daylight per day
• VH
  Very High heat & humidity
• 7.4
  7.4 inches of monthly rainfall
• 11
  11+ (Extreme) UV index
• 84
  84°F sea temperature

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The August weather guide for Belize (Belize City) 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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Belize City August sunrise & sunset times

Browse the sunrise and sunset times for Belize City in August 2025. Select a month to view Belize City sunrise and sunset times for the next 12 months.

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