Hay-on-Wye weather in August 2025

Expect daytime maximum temperatures of 19°C in Hay-on-Wye in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 74 mm of rainfall in the month.

• 19
  19°C max day temperature
• 5
  5 hours of sunshine per day
• 16
  16 days with some rainfall
• 10
  10°C min night temperature
• 15
  15 hours of daylight per day
• 0
  No heat & humidity
• 74
  74 mm of monthly rainfall
• 5
  5 (Moderate) UV index

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The August weather guide for Wales (Hay-on-Wye) 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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Hay-on-Wye August sunrise & sunset times

Browse the sunrise and sunset times for Hay-on-Wye in August 2025. Select a month to view Hay-on-Wye sunrise and sunset times for the next 12 months.

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