Turks & Caicos weather in August 2025

Expect daytime maximum temperatures of 32°C in Turks & Caicos in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 17 days with some rainfall and typically 47 mm of rainfall in the month.

  • 32°C maximum daytime temperature in August in Turks & Caicos (Grand Turk)32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 17 days with some rainfall in August in Turks & Caicos (Grand Turk)17
    17 days with some rainfall
  • 24°C minimum night-time temperature in August in Turks & Caicos (Grand Turk)24
    24°C min night temperature
  • 13 hours of daylight per day in August in Turks & Caicos (Grand Turk)13
    13 hours of daylight per day
  • Very high heat & humidity in August in Turks & Caicos (Grand Turk)VH
    Very High heat & humidity
  • 47 mm monthly rainfall in August in Turks & Caicos (Grand Turk)47
    47 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Turks & Caicos (Grand Turk)11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Turks & Caicos (Grand Turk)29
    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.

Top Turks & Caicos destinations

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

All Turks & Caicos destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in the Turks & Caicos in August?

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

How sunny is it in the Turks & Caicos in August?

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

How warm is the sea around the Turks & Caicos in August?

The average sea temperature around Grand Turk, Turks & Caicos in August is 29°C.

Does it rain in the Turks & Caicos in August?

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

What is the chance of a hurricane in the Turks & Caicos in August?

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

Turks & Caicos August sunrise & sunset times

Browse the sunrise and sunset times for Turks & Caicos in August 2025. Select a month to view Turks & Caicos sunrise and sunset times for the next 12 months. The Turks & Caicos sunrise and sunset times shown below are for Grand Turk.

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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