Montserrat weather in August 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Montserrat in August. Check more long-term weather averages for Montserrat in August before you book your next holiday to Montserrat in 2025/2026.

  • 30°C maximum daytime temperature in August in Montserrat (Plymouth)30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 20 days with some rainfall in August in Montserrat (Plymouth)20
    20 days with some rainfall
  • 23°C minimum night-time temperature in August in Montserrat (Plymouth)23
    23°C min night temperature
  • 13 hours of daylight per day in August in Montserrat (Plymouth)13
    13 hours of daylight per day
  • High heat & humidity in August in Montserrat (Plymouth)H
    High heat & humidity
  • 181 mm monthly rainfall in August in Montserrat (Plymouth)181
    181 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Montserrat (Plymouth)11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Montserrat (Plymouth)28
    28°C sea temperature

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The August weather guide for Montserrat, represented by Plymouth, (Plymouth) 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 Montserrat in August?

Daytime temperatures usually reach 30°C in Plymouth, Montserrat in August with high heat and humidity, falling to 23°C at night.

How sunny is it in Montserrat in August?

There are normally 8 hours of bright sunshine each day in Plymouth, Montserrat in August - that's 63% of daylight hours.

How warm is the sea around Montserrat in August?

The average sea temperature around Plymouth, Montserrat in August is 28°C.

Does it rain in Montserrat in August?

There are usually 20 days with some rain in Plymouth, Montserrat in August and the average monthly rainfall is 181mm.

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

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

Montserrat August sunrise & sunset times

Browse the sunrise and sunset times for Montserrat in August 2025. Select a month to view Montserrat sunrise and sunset times for the next 12 months. The Montserrat sunrise and sunset times shown below are for Plymouth.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:49 18:41
Saturday, 16th August 2025 05:53 18:33
Sunday, 31st August 2025 05:55 18:22

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