Metz weather in August 2025

Expect 23°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Metz in August based on long-term weather averages. There is usually 14 days with some rainfall and 71 mm of average monthly rainfall in August.

  • 23°C maximum daytime temperature in August in Metz23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in August in Metz14
    14 days with some rainfall
  • 12°C minimum night-time temperature in August in Metz12
    12°C min night temperature
  • 14 hours of daylight per day in August in Metz14
    14 hours of daylight per day
  • No heat & humidity in August in Metz0
    No heat & humidity
  • 71 mm monthly rainfall in August in Metz71
    71 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Metz6
    6 (High) UV index

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The August weather guide for France (Metz) 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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How hot is it in Metz in August?

Daytime temperatures usually reach 23°C in Metz in August, falling to 12°C at night.

How sunny is it in Metz in August?

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

Does it rain in Metz in August?

There are usually 14 days with some rain in Metz in August and the average monthly rainfall is 71mm.

Metz August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:08 20:14
Saturday, 16th August 2025 05:29 19:49
Sunday, 31st August 2025 05:50 19:20

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