Weather in Persön in September

General weather information about Persön

Average annual temperature is 3.2 °C

Absolute maximum temperature: 26.4 °C

Absolute minimum temperature: -21.0 °C

Number of sunny days: 155 days

Number of rainy days: 144 days

Number of snow days: 66 days

Look at detailed online map of Persön

* Weather data for Persön Sweden is based on climate observations for 2026 year

Persön air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.66.85.714.821.126.024.826.422.412.63.14.4
Average daytime temperature (°C)-2.1-1.6-2.65.113.619.419.019.115.32.7-3.7-5.3
Average temperature (°C)-5.0-4.7-6.60.38.515.215.916.111.8-0.1-5.9-7.7
Average night temperature (°C)-8.3-7.9-10.5-4.22.49.912.313.08.4-2.6-8.5-10.4
Absolute minimum temperature (°C)-18.4-21.0-20.7-12.6-5.12.48.17.40.7-11.4-16.0-17.6

Persön monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.022.018.014.011.07.04.0
Daylight mean duration (h)4.88.311.815.419.222.920.716.713.19.66.03.3
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)1.33.17.310.313.314.611.39.56.34.40.60.1
Precipitation (mm)85213939255410512691575549
Sunny days14161120191477915149
Rainy days914811162424211277
Snow days811162100004915

Persön - weather forecast by months

Persön weather in januaryPersön weather in februaryPersön weather in marchPersön weather in aprilPersön weather in mayPersön weather in junePersön weather in julyPersön weather in augustPersön weather in septemberPersön weather in octoberPersön weather in novemberPersön weather in december

Best time to visit Persön:

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

  • April — 10.3(h)
  • May — 13.3(h)
  • June — 14.6(h)
  • July — 11.3(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Persön:

  • May — 19.2(h)
  • June — 22.9(h)
  • July — 20.7(h)
  • August — 16.7(h)

The largest precipitation sum in Persön is at

  • January — 85(mm)
  • July — 105(mm)
  • August — 126(mm)
  • September — 91(mm)

    • Weather forecast in the closest to Persön admin centers

    Weather forecast in the closest towns to Persön

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    Frequently asked questions

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