Marsh Harbour weather in August 2025

Expect 31°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Marsh Harbour in August. Check more long-term weather averages for Marsh Harbour in August before you book your next holiday to Bahamas in 2025/2026.

  • 31°C maximum daytime temperature in August in Marsh Harbour31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 21 days with some rainfall in August in Marsh Harbour21
    21 days with some rainfall
  • 24°C minimum night-time temperature in August in Marsh Harbour24
    24°C min night temperature
  • 13 hours of daylight per day in August in Marsh Harbour13
    13 hours of daylight per day
  • Very high heat & humidity in August in Marsh HarbourVH
    Very High heat & humidity
  • 112 mm monthly rainfall in August in Marsh Harbour112
    112 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Marsh Harbour11
    11 (Extreme) UV index
  • 29°C sea temperature in August in Marsh Harbour29
    29°C sea temperature

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The August weather guide for Bahamas (Marsh Harbour) 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 Marsh Harbour in August?

Daytime temperatures usually reach 31°C in Marsh Harbour in August with very high heat and humidity, falling to 24°C at night.

How sunny is it in Marsh Harbour in August?

There are normally 9 hours of bright sunshine each day in Marsh Harbour in August - that's 66% of daylight hours.

How warm is the sea around Marsh Harbour in August?

The average sea temperature around Marsh Harbour in August is 29°C.

Does it rain in Marsh Harbour in August?

There are usually 21 days with some rain in Marsh Harbour in August and the average monthly rainfall is 112mm.

What is the chance of a hurricane in Marsh Harbour in August?

On average 1.2 days in August in Marsh Harbour are likely to be affected by the passage of one or more tropical storms.

Marsh Harbour August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:34 18:55
Saturday, 16th August 2025 05:41 18:44
Sunday, 31st August 2025 05:48 18:29

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