Best year time to visit Saint-Germain

General weather information about Saint-Germain

Average annual temperature is 13.1 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -5.0 °C

Number of sunny days: 142 days

Number of rainy days: 222 days

Number of snow days: 1 day

Look at detailed online map of Saint-Germain

* Weather data for Saint-Germain France is based on climate observations for 2026 year

Saint-Germain air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.616.820.521.125.531.831.331.932.928.216.613.7
Average daytime temperature (°C)7.69.612.414.219.726.424.824.125.519.511.69.4
Average temperature (°C)5.65.28.510.015.020.920.219.920.014.78.97.3
Average night temperature (°C)3.31.64.65.710.215.215.215.814.910.76.15.0
Absolute minimum temperature (°C)-3.9-5.0-2.2-0.66.111.011.510.56.64.6-0.7-3.3

Saint-Germain monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.211.913.615.215.915.614.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)2.56.16.57.711.412.310.99.49.96.74.32.3
Precipitation (mm)73169053707165108569210374
Sunny days5199111719119161529
Rainy days26922191411202214162821
Snow days000000000001

Saint-Germain - weather forecast by months

Saint-Germain weather in januarySaint-Germain weather in februarySaint-Germain weather in marchSaint-Germain weather in aprilSaint-Germain weather in maySaint-Germain weather in juneSaint-Germain weather in julySaint-Germain weather in augustSaint-Germain weather in septemberSaint-Germain weather in octoberSaint-Germain weather in novemberSaint-Germain weather in december

Best time to visit Saint-Germain:

The best time to visit Saint-Germain during the most sunny months:

  • May — 11.4(h)
  • June — 12.3(h)
  • July — 10.9(h)
  • August — 9.4(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Saint-Germain:

  • June — 15.9(h)
  • July — 15.6(h)

The largest precipitation sum in Saint-Germain is at

  • August — 108(mm)
  • October — 92(mm)
  • November — 103(mm)

    • Weather forecast in the closest to Saint-Germain admin centers

    Weather forecast in the closest towns to Saint-Germain

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    Frequently asked questions

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