Best year time to visit Saint Germain

General weather information about Saint Germain

Average annual temperature is 6.8 °C

Absolute maximum temperature: 31.7 °C

Absolute minimum temperature: -24.9 °C

Number of sunny days: 158 days

Number of rainy days: 157 days

Number of snow days: 50 days

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* Weather data for Saint Germain United States is based on climate observations for 2026 year

Saint Germain air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.24.84.923.531.030.630.028.731.727.914.99.1
Average daytime temperature (°C)-3.7-2.80.87.920.225.124.524.421.311.94.52.6
Average temperature (°C)-6.5-7.0-3.62.813.519.119.218.916.48.30.4-1.0
Average night temperature (°C)-8.6-10.2-7.0-0.77.814.014.814.712.95.7-2.5-3.4
Absolute minimum temperature (°C)-24.9-24.9-13.7-9.0-1.27.911.08.27.8-5.6-12.8-11.4

Saint Germain monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.411.913.514.915.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.86.16.87.110.811.612.310.67.55.35.43.5
Precipitation (mm)47466514748451226556772222
Sunny days1315131018145151381816
Rainy days54616131626161720810
Snow days13912400000345

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 — 10.8(h)
  • June — 11.6(h)
  • July — 12.3(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Saint Germain:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Saint Germain is at

  • April — 147(mm)
  • July — 122(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.