Rockley weather in August 2025

Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Rockley in August. Check more long-term weather averages for Rockley in August before you book your next holiday to Barbados in 2025/2026.

  • 31°C maximum daytime temperature in August in Rockley31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in August in Rockley16
    16 days with some rainfall
  • 23°C minimum night-time temperature in August in Rockley23
    23°C min night temperature
  • 13 hours of daylight per day in August in Rockley13
    13 hours of daylight per day
  • Very high heat & humidity in August in RockleyVH
    Very High heat & humidity
  • 154 mm monthly rainfall in August in Rockley154
    154 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Rockley11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Rockley28
    28°C sea temperature

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The August weather guide for Barbados (Rockley) 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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How hot is it in Rockley in August?

Daytime temperatures usually reach 31°C in Rockley in August with very high heat and humidity, falling to 23°C at night.

How sunny is it in Rockley in August?

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

How warm is the sea around Rockley in August?

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

Does it rain in Rockley in August?

There are usually 16 days with some rain in Rockley in August and the average monthly rainfall is 154mm.

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

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

Rockley August sunrise & sunset times

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

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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