Speightstown weather in August 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Speightstown in August. Check more long-term weather averages for Speightstown in August before you book your next holiday to Barbados in 2025/2026.

  • 30°C maximum daytime temperature in August in Speightstown30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 17 days with some rainfall in August in Speightstown17
    17 days with some rainfall
  • 23°C minimum night-time temperature in August in Speightstown23
    23°C min night temperature
  • 13 hours of daylight per day in August in Speightstown13
    13 hours of daylight per day
  • Very high heat & humidity in August in SpeightstownVH
    Very High heat & humidity
  • 159 mm monthly rainfall in August in Speightstown159
    159 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Speightstown11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Speightstown28
    28°C sea temperature

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The August weather guide for Barbados (Speightstown) 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 / mm)  |  Imperial (°F / inches)

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More about Barbados

How hot is it in Speightstown in August?

Daytime temperatures usually reach 30°C in Speightstown in August with very high heat and humidity, falling to 23°C at night.

How sunny is it in Speightstown in August?

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

How warm is the sea around Speightstown in August?

The average sea temperature around Speightstown in August is 28°C.

Does it rain in Speightstown in August?

There are usually 17 days with some rain in Speightstown in August and the average monthly rainfall is 159mm.

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

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

Speightstown August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:44 18:26
Saturday, 16th August 2025 05:46 18:19
Sunday, 31st August 2025 05:47 18:10

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