Best year time to visit Saint-Gratien

General weather information about Saint-Gratien

Average annual temperature is 12.9 °C

Absolute maximum temperature: 34.1 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 135 days

Number of rainy days: 229 days

Number of snow days: 1 day

Look at detailed online map of Saint-Gratien

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

Saint-Gratien air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.415.019.420.825.431.432.530.734.127.417.114.0
Average daytime temperature (°C)8.29.612.214.019.226.324.923.925.018.911.69.7
Average temperature (°C)5.85.58.79.714.420.820.219.519.714.48.87.4
Average night temperature (°C)3.22.15.05.39.614.915.215.014.710.26.25.2
Absolute minimum temperature (°C)-3.6-5.1-2.2-1.45.79.611.610.47.54.3-0.9-3.6

Saint-Gratien 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)2.84.96.27.911.012.810.810.19.56.74.52.4
Precipitation (mm)77499796357951298210411767
Sunny days817710181795191357
Rainy days231124201313222611182523
Snow days000000000001

Saint-Gratien - weather forecast by months

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

Best time to visit Saint-Gratien:

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

  • May — 11.0(h)
  • June — 12.8(h)
  • July — 10.8(h)
  • August — 10.1(h)
  • September — 9.5(h)

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

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Saint-Gratien is at

  • August — 129(mm)
  • October — 104(mm)
  • November — 117(mm)

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

    Weather forecast in the closest towns to Saint-Gratien

    Explore Saint-Gratien

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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