Abergavenny weather in August 2025

Expect 19°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Abergavenny in August based on long-term weather averages. There is usually 15 days with some rainfall and 91 mm of average monthly rainfall in August.

  • 19°C maximum daytime temperature in August in Abergavenny19
    19°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in August in Abergavenny15
    15 days with some rainfall
  • 11°C minimum night-time temperature in August in Abergavenny11
    11°C min night temperature
  • 15 hours of daylight per day in August in Abergavenny15
    15 hours of daylight per day
  • No heat & humidity in August in Abergavenny0
    No heat & humidity
  • 91 mm monthly rainfall in August in Abergavenny91
    91 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Abergavenny6
    6 (High) UV index

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The August weather guide for Wales (Abergavenny) 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 Abergavenny in August?

Daytime temperatures usually reach 19°C in Abergavenny in August, falling to 11°C at night.

How sunny is it in Abergavenny in August?

There are normally 5 hours of bright sunshine each day in Abergavenny in August - that's 37% of daylight hours.

Does it rain in Abergavenny in August?

There are usually 15 days with some rain in Abergavenny in August and the average monthly rainfall is 91mm.

Abergavenny August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:35 20:01
Saturday, 16th August 2025 04:59 19:33
Sunday, 31st August 2025 05:23 19:01

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