Hamilton weather in August 2025

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

  • 31°C maximum daytime temperature in August in Hamilton31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in August in Hamilton12
    12 days with some rainfall
  • 22°C minimum night-time temperature in August in Hamilton22
    22°C min night temperature
  • 13 hours of daylight per day in August in Hamilton13
    13 hours of daylight per day
  • High heat & humidity in August in HamiltonH
    High heat & humidity
  • 112 mm monthly rainfall in August in Hamilton112
    112 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Hamilton10
    10 (Very High) UV index
  • 28°C sea temperature in August in Hamilton28
    28°C sea temperature

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The August weather guide for Bermuda, represented by Hamilton, (Hamilton) 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 Hamilton in August?

Daytime temperatures usually reach 31°C in Hamilton in August with high heat and humidity, falling to 22°C at night.

How sunny is it in Hamilton in August?

There are normally 9 hours of bright sunshine each day in Hamilton in August - that's 65% of daylight hours.

How warm is the sea around Hamilton in August?

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

Does it rain in Hamilton in August?

There are usually 12 days with some rain in Hamilton in August and the average monthly rainfall is 112mm.

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

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

Hamilton August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:34 19:16
Saturday, 16th August 2025 05:44 19:02
Sunday, 31st August 2025 05:54 18:44

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