Best year time to visit Sarre-Union

General weather information about Sarre-Union

Average annual temperature is 11.9 °C

Absolute maximum temperature: 35.3 °C

Absolute minimum temperature: -6.1 °C

Number of sunny days: 132 days

Number of rainy days: 227 days

Number of snow days: 6 days

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* Weather data for Sarre-Union France is based on climate observations for 2026 year

Sarre-Union air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.713.918.817.924.630.935.330.030.526.214.511.5
Average daytime temperature (°C)6.37.911.112.819.226.624.923.424.717.79.07.0
Average temperature (°C)4.24.17.18.614.421.220.019.118.713.16.75.0
Average night temperature (°C)2.00.93.34.29.414.814.914.713.29.04.33.1
Absolute minimum temperature (°C)-4.7-6.1-3.3-3.45.511.310.710.36.53.1-3.3-4.2

Sarre-Union monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.316.115.714.312.610.89.28.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.75.66.88.612.013.611.29.810.46.33.02.1
Precipitation (mm)911812680571712412628159170117
Sunny days815761522109201415
Rainy days19122424168212210172925
Snow days410000000001

Sarre-Union - weather forecast by months

Sarre-Union weather in januarySarre-Union weather in februarySarre-Union weather in marchSarre-Union weather in aprilSarre-Union weather in maySarre-Union weather in juneSarre-Union weather in julySarre-Union weather in augustSarre-Union weather in septemberSarre-Union weather in octoberSarre-Union weather in novemberSarre-Union weather in december

Best time to visit Sarre-Union:

The best time to visit Sarre-Union during the most sunny months:

  • May — 12.0(h)
  • June — 13.6(h)
  • July — 11.2(h)
  • August — 9.8(h)
  • September — 10.4(h)

Months with the longest average daylight duration in Sarre-Union:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Sarre-Union is at

  • March — 126(mm)
  • July — 124(mm)
  • August — 126(mm)
  • October — 159(mm)
  • November — 170(mm)
  • December — 117(mm)

    • Weather forecast in the closest to Sarre-Union admin centers

    Weather forecast in the closest towns to Sarre-Union

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    Frequently asked questions

    When is the best time to visit Sarre-Union?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Sarre-Union.
    What is the weather like in Sarre-Union?
    See average temperature, rainfall and daylight hours for Sarre-Union by month in the table above.
    How many sunny days does Sarre-Union have?
    The monthly weather statistics above show sunshine and rainfall patterns for Sarre-Union throughout the year.