Weather in Junusmäki in September

General weather information about Junusmäki

Average annual temperature is 3.6 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 123 days

Number of rainy days: 172 days

Number of snow days: 70 days

Look at detailed online map of Junusmäki

* Weather data for Junusmäki Finland is based on climate observations for 2026 year

Junusmäki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.23.22.916.121.227.723.326.920.810.73.01.8
Average daytime temperature (°C)-2.8-2.8-2.26.613.419.518.419.515.42.9-2.9-5.8
Average temperature (°C)-4.4-5.1-5.51.08.915.015.316.112.80.8-4.6-7.4
Average night temperature (°C)-6.2-7.6-9.2-3.93.59.611.812.69.9-1.2-6.5-8.8
Absolute minimum temperature (°C)-14.9-16.9-18.9-11.7-4.1-0.69.87.24.3-8.5-18.4-15.9

Junusmäki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.98.711.815.018.120.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.12.35.510.311.914.610.310.46.13.70.20.4
Precipitation (mm)7228505535531679499588248
Sunny days911122212145831458
Rainy days11458181626232714155
Snow days11131401000031018

Junusmäki - weather forecast by months

Junusmäki weather in januaryJunusmäki weather in februaryJunusmäki weather in marchJunusmäki weather in aprilJunusmäki weather in mayJunusmäki weather in juneJunusmäki weather in julyJunusmäki weather in augustJunusmäki weather in septemberJunusmäki weather in octoberJunusmäki weather in novemberJunusmäki weather in december

Best time to visit Junusmäki:

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

  • April — 10.3(h)
  • May — 11.9(h)
  • June — 14.6(h)
  • July — 10.3(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Junusmäki:

  • May — 18.1(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Junusmäki is at

  • July — 167(mm)
  • August — 94(mm)
  • September — 99(mm)

    • Weather forecast in the closest to Junusmäki admin centers

    Weather forecast in the closest towns to Junusmäki

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    Frequently asked questions

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