Barbados weather in August 2025

Expect 88°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Barbados in August. Check more long-term weather averages for Barbados in August before you book your next holiday to Barbados in 2025/2026.

  • 88°F maximum daytime temperature in August in Barbados (Bridgetown)88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in August in Barbados (Bridgetown)16
    16 days with some rainfall
  • 73°F minimum night-time temperature in August in Barbados (Bridgetown)73
    73°F min night temperature
  • 13 hours of daylight per day in August in Barbados (Bridgetown)13
    13 hours of daylight per day
  • Very high heat & humidity in August in Barbados (Bridgetown)VH
    Very High heat & humidity
  • 6.1 inches monthly rainfall in August in Barbados (Bridgetown)6.1
    6.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Barbados (Bridgetown)11
    11+ (Extreme) UV index
  • 82°F sea temperature in August in Barbados (Bridgetown)82
    82°F sea temperature

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The August weather guide for Barbados (Bridgetown) 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.

Top Barbados destinations

Below are average maximum temperatures at popular countries, regions and places in Barbados in August. Select a holiday destination to see more weather parameters.

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Metric (°C)  |  Imperial (°F)

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More about Barbados

How hot is it in Barbados in August?

Daytime temperatures usually reach 88°F in Bridgetown, Barbados in August with very high heat and humidity, falling to 73°F at night.

How sunny is it in Barbados in August?

There are normally 8 hours of bright sunshine each day in Bridgetown, Barbados in August - that's 66% of daylight hours.

How warm is the sea around Barbados in August?

The average sea temperature around Bridgetown, Barbados in August is 82°F.

Does it rain in Barbados in August?

There are usually 16 days with some rain in Bridgetown, Barbados in August and the average monthly rainfall is 6.1 inches.

What is the chance of a hurricane in Barbados in August?

On average less than 1 day in August in Bridgetown, Barbados is likely to be affected by the passage of one or more tropical storms.

Barbados August sunrise & sunset times

Browse the sunrise and sunset times for Barbados in August 2025. Select a month to view Barbados sunrise and sunset times for the next 12 months. The Barbados sunrise and sunset times shown below are for Bridgetown.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:44 18:25
Saturday, 16th August 2025 05:46 18:19
Sunday, 31st August 2025 05:47 18:10

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