Weather in Saint-Guen in August

General weather information about Saint-Guen

Average annual temperature is 12.2 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 123 days

Number of rainy days: 242 days

Look at detailed online map of Saint-Guen

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

Saint-Guen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.913.916.019.220.728.126.927.830.726.915.214.8
Average daytime temperature (°C)8.59.911.514.017.223.321.221.823.017.811.910.7
Average temperature (°C)6.25.98.59.713.118.117.117.418.413.79.38.4
Average night temperature (°C)3.82.25.75.89.213.013.113.514.29.96.75.8
Absolute minimum temperature (°C)-4.3-2.5-1.41.05.89.18.710.66.76.0-0.7-1.1

Saint-Guen 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)8.910.211.913.715.216.015.614.312.610.89.38.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.66.35.98.711.712.59.99.78.86.14.73.2
Precipitation (mm)80131439336488858788513295
Sunny days101659171489712511
Rainy days211226211416232223192520
Snow days000000000000

Saint-Guen - weather forecast by months

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

Best time to visit Saint-Guen:

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

  • May — 11.7(h)
  • June — 12.5(h)
  • July — 9.9(h)
  • August — 9.7(h)

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

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Saint-Guen is at

  • March — 143(mm)
  • November — 132(mm)

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

    Weather forecast in the closest towns to Saint-Guen

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    Frequently asked questions

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