Nevis weather in August 2025

Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Nevis in August. Check more long-term weather averages for Nevis in August before you book your next holiday to St Kitts & Nevis in 2025/2026.

  • 31°C maximum daytime temperature in August in Nevis31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 19 days with some rainfall in August in Nevis19
    19 days with some rainfall
  • 25°C minimum night-time temperature in August in Nevis25
    25°C min night temperature
  • 13 hours of daylight per day in August in Nevis13
    13 hours of daylight per day
  • Very high heat & humidity in August in NevisVH
    Very High heat & humidity
  • 118 mm monthly rainfall in August in Nevis118
    118 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Nevis11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Nevis28
    28°C sea temperature

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The August weather guide for St Kitts & Nevis (Nevis) 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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More about St Kitts & Nevis

How hot is it in Nevis in August?

Daytime temperatures usually reach 31°C in Nevis in August with very high heat and humidity, falling to 25°C at night.

How sunny is it in Nevis in August?

There are normally 8 hours of bright sunshine each day in Nevis in August - that's 66% of daylight hours.

How warm is the sea around Nevis in August?

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

Does it rain in Nevis in August?

There are usually 19 days with some rain in Nevis in August and the average monthly rainfall is 118mm.

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

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

Nevis August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:50 18:43
Saturday, 16th August 2025 05:54 18:35
Sunday, 31st August 2025 05:57 18:24

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