Weather in Formentara in September

General weather information about Formentara

Average annual temperature is 14.2 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: -3.1 °C

Number of sunny days: 132 days

Number of rainy days: 225 days

Number of snow days: 8 days

Look at detailed online map of Formentara

* Weather data for Formentara Italy is based on climate observations for 2026 year

Formentara air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.218.418.519.324.629.731.437.229.529.317.717.4
Average daytime temperature (°C)8.410.513.415.319.124.427.428.124.220.313.111.0
Average temperature (°C)6.16.59.611.015.320.523.223.319.616.810.28.0
Average night temperature (°C)4.03.26.26.811.916.118.918.615.513.67.35.4
Absolute minimum temperature (°C)-0.8-3.11.10.57.412.915.214.111.68.01.5-0.3

Formentara monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.514.815.515.114.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.25.97.610.29.912.112.811.69.86.75.23.7
Precipitation (mm)1954894651861103973126421240179
Sunny days101811104910111811713
Rainy days16919202721212012202317
Snow days511000000001

Formentara - weather forecast by months

Formentara weather in januaryFormentara weather in februaryFormentara weather in marchFormentara weather in aprilFormentara weather in mayFormentara weather in juneFormentara weather in julyFormentara weather in augustFormentara weather in septemberFormentara weather in octoberFormentara weather in novemberFormentara weather in december

Best time to visit Formentara:

The best time to visit Formentara during the most sunny months:

  • June — 12.1(h)
  • July — 12.8(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Formentara:

  • June — 15.5(h)

The largest precipitation sum in Formentara is at

  • January — 195(mm)
  • May — 186(mm)
  • October — 421(mm)
  • November — 240(mm)

    • Weather forecast in the closest to Formentara admin centers

    Weather forecast in the closest towns to Formentara

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    Frequently asked questions

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