Betws-y-Coed weather in August 2026

Expect daytime maximum temperatures of 18°C in Betws-y-Coed, Wales 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 110 mm of rainfall in the month.

  • 18°C maximum daytime temperature in August in Betws-y-Coed18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in August in Betws-y-Coed16
    16 days with some rainfall
  • 10°C minimum night-time temperature in August in Betws-y-Coed10
    10°C min night temperature
  • 15 hours of daylight per day in August in Betws-y-Coed15
    15 hours of daylight per day
  • No heat & humidity in August in Betws-y-Coed0
    No heat & humidity
  • 110 mm monthly rainfall in August in Betws-y-Coed110
    110 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Betws-y-Coed5
    5 (Moderate) UV index

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Betws-y-Coed by month

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The August weather guide for Wales (Betws-y-Coed) 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

How hot is it in Betws-y-Coed in August?

Daytime temperatures usually reach 18°C in Betws-y-Coed in August, falling to 10°C at night.

How sunny is it in Betws-y-Coed in August?

There are normally 5 hours of bright sunshine each day in Betws-y-Coed in August - that's 34% of daylight hours.

Does it rain in Betws-y-Coed in August?

There are usually 16 days with some rain in Betws-y-Coed in August and the average monthly rainfall is 110mm.

Betws-y-Coed August sunrise & sunset times

Browse the sunrise and sunset times for Betws-y-Coed in August 2026. Select a month to view Betws-y-Coed sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 04:32 20:10
Sunday, 16th August 2026 04:58 19:40
Monday, 31st August 2026 05:23 19:07

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