Isle of Wight weather in August 2025

Expect 21°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Isle of Wight in August. Check more long-term weather averages for Isle of Wight in August before you book your next holiday to Isle of Wight in 2025/2026.

• 21
  21°C max day temperature
• 7
  7 hours of sunshine per day
• 11
  11 days with some rainfall
• 13
  13°C min night temperature
• 14
  14 hours of daylight per day
• 0
  No heat & humidity
• 56
  56 mm of monthly rainfall
• 6
  6 (High) UV index
• 18
  18°C sea temperature

More about the Isle of Wight

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Isle of Wight by month

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Recommended for the Isle of Wight

• Wightlink^*
• Red Funnel Ferries^*
• English Heritage^*
• Warner Leisure Hotels^*

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The August weather guide for Isle of Wight (Ryde) 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.

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

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Isle of Wight August sunrise & sunset times

Browse the sunrise and sunset times for Isle of Wight in August 2025. Select a month to view Isle of Wight sunrise and sunset times for the next 12 months. The Isle of Wight sunrise and sunset times shown below are for Ryde.

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