Grand Turk weather in August 2025

Expect 32°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Grand Turk in August. Check more long-term weather averages for Grand Turk in August before you book your next holiday to Turks & Caicos in 2025/2026.

  • 32°C maximum daytime temperature in August in Grand Turk32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 17 days with some rainfall in August in Grand Turk17
    17 days with some rainfall
  • 24°C minimum night-time temperature in August in Grand Turk24
    24°C min night temperature
  • 13 hours of daylight per day in August in Grand Turk13
    13 hours of daylight per day
  • Very high heat & humidity in August in Grand TurkVH
    Very High heat & humidity
  • 47 mm monthly rainfall in August in Grand Turk47
    47 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Grand Turk11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Grand Turk29
    29°C sea temperature

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The August weather guide for Turks & Caicos (Grand Turk) 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 Grand Turk in August?

Daytime temperatures usually reach 32°C in Grand Turk in August with very high heat and humidity, falling to 24°C at night.

How sunny is it in Grand Turk in August?

There are normally 8 hours of bright sunshine each day in Grand Turk in August - that's 62% of daylight hours.

How warm is the sea around Grand Turk in August?

The average sea temperature around Grand Turk in August is 29°C.

Does it rain in Grand Turk in August?

There are usually 17 days with some rain in Grand Turk in August and the average monthly rainfall is 47mm.

What is the chance of a hurricane in Grand Turk in August?

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

Grand Turk August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:18 18:24
Saturday, 16th August 2025 05:23 18:14
Sunday, 31st August 2025 05:28 18:01

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