Gower Peninsula weather in August 2025

Expect 19°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Gower Peninsula in August. Check more long-term weather averages for Gower Peninsula in August before you book your next holiday to Wales in 2025/2026.

• 19
  19°C max day temperature
• 6
  6 hours of sunshine per day
• 15
  15 days with some rainfall
• 12
  12°C min night temperature
• 15
  15 hours of daylight per day
• 0
  No heat & humidity
• 100
  100 mm of monthly rainfall
• 5
  5 (Moderate) UV index
• 17
  17°C sea temperature

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Gower Peninsula by month

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The August weather guide for Wales (Gower Peninsula) 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 Wales

Gower Peninsula August sunrise & sunset times

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

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