Best year time to visit Siewiller

General weather information about Siewiller

Average annual temperature is 11.8 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: -5.6 °C

Number of sunny days: 129 days

Number of rainy days: 227 days

Number of snow days: 9 days

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* Weather data for Siewiller France is based on climate observations for 2026 year

Siewiller air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.313.818.918.024.630.535.029.830.626.215.011.6
Average daytime temperature (°C)6.27.510.912.518.826.324.923.324.517.68.86.9
Average temperature (°C)4.13.97.08.414.220.920.119.018.813.36.64.9
Average night temperature (°C)1.90.93.34.29.414.815.114.913.69.54.43.0
Absolute minimum temperature (°C)-5.6-5.6-4.4-3.05.411.110.910.06.42.9-2.7-4.5

Siewiller 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)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.85.46.88.311.513.411.39.610.56.42.82.4
Precipitation (mm)731799945425718931141137121
Sunny days71596162297191405
Rainy days17122224158222411173025
Snow days710000000001

Siewiller - weather forecast by months

Siewiller weather in januarySiewiller weather in februarySiewiller weather in marchSiewiller weather in aprilSiewiller weather in maySiewiller weather in juneSiewiller weather in julySiewiller weather in augustSiewiller weather in septemberSiewiller weather in octoberSiewiller weather in novemberSiewiller weather in december

Best time to visit Siewiller:

The best time to visit Siewiller during the most sunny months:

  • May — 11.5(h)
  • June — 13.4(h)
  • July — 11.3(h)
  • August — 9.6(h)
  • September — 10.5(h)

Months with the longest average daylight duration in Siewiller:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Siewiller is at

  • October — 141(mm)
  • November — 137(mm)
  • December — 121(mm)

    • Weather forecast in the closest to Siewiller admin centers

    Weather forecast in the closest towns to Siewiller

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    Frequently asked questions

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