Normandy weather in August 2025

Expect 22°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Normandy in August based on long-term weather averages. There is usually 12 days with some rainfall and 47 mm of average monthly rainfall in August.

  • 22°C maximum daytime temperature in August in Normandy (Caen)22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in August in Normandy (Caen)12
    12 days with some rainfall
  • 13°C minimum night-time temperature in August in Normandy (Caen)13
    13°C min night temperature
  • 14 hours of daylight per day in August in Normandy (Caen)14
    14 hours of daylight per day
  • No heat & humidity in August in Normandy (Caen)0
    No heat & humidity
  • 47 mm monthly rainfall in August in Normandy (Caen)47
    47 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Normandy (Caen)6
    6 (High) UV index

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The August weather guide for Normandy (Caen) 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.

Top Normandy destinations

Below are average maximum temperatures at popular countries, regions and places in Normandy in August. Select a holiday destination to see more weather parameters.

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

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How hot is it in Normandy in August?

Daytime temperatures usually reach 22°C in Caen, Normandy in August, falling to 13°C at night.

How sunny is it in Normandy in August?

There are normally 7 hours of bright sunshine each day in Caen, Normandy in August - that's 47% of daylight hours.

Does it rain in Normandy in August?

There are usually 12 days with some rain in Caen, Normandy in August and the average monthly rainfall is 47mm.

Normandy August sunrise & sunset times

Browse the sunrise and sunset times for Normandy in August 2025. Select a month to view Normandy sunrise and sunset times for the next 12 months. The Normandy sunrise and sunset times shown below are for Caen.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:34 20:41
Saturday, 16th August 2025 05:55 20:15
Sunday, 31st August 2025 06:16 19:46

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