Best year time to visit Fort-Mahon

General weather information about Fort-Mahon

Average annual temperature is 11.7 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -4.8 °C

Number of sunny days: 103 days

Number of rainy days: 261 days

Number of snow days: 1 day

Look at detailed online map of Fort-Mahon

* Weather data for Fort-Mahon France is based on climate observations for 2026 year

Fort-Mahon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.813.217.116.521.930.529.325.831.025.314.912.9
Average daytime temperature (°C)8.08.710.112.115.722.420.520.322.616.410.69.4
Average temperature (°C)5.95.97.38.412.117.917.417.218.513.68.67.7
Average night temperature (°C)3.53.24.44.68.213.314.413.814.511.16.55.8
Absolute minimum temperature (°C)-4.8-2.5-2.4-0.53.99.811.211.410.22.3-1.3-4.4

Fort-Mahon monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.510.011.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.05.35.28.911.413.011.610.99.26.33.52.7
Precipitation (mm)1592319896442213712668185235150
Sunny days8134715212511944
Rainy days23152723169292619222626
Snow days000000000001

Fort-Mahon - weather forecast by months

Fort-Mahon weather in januaryFort-Mahon weather in februaryFort-Mahon weather in marchFort-Mahon weather in aprilFort-Mahon weather in mayFort-Mahon weather in juneFort-Mahon weather in julyFort-Mahon weather in augustFort-Mahon weather in septemberFort-Mahon weather in octoberFort-Mahon weather in novemberFort-Mahon weather in december

Best time to visit Fort-Mahon:

The best time to visit Fort-Mahon during the most sunny months:

  • May — 11.4(h)
  • June — 13.0(h)
  • July — 11.6(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Fort-Mahon:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Fort-Mahon is at

  • January — 159(mm)
  • March — 198(mm)
  • October — 185(mm)
  • November — 235(mm)

    • Weather forecast in the closest to Fort-Mahon admin centers

    Weather forecast in the closest towns to Fort-Mahon

    Explore Fort-Mahon

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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