Weather in Asteljoki in August

General weather information about Asteljoki

Average annual temperature is 6.4 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 134 days

Number of rainy days: 181 days

Number of snow days: 50 days

Look at detailed online map of Asteljoki

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

Asteljoki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.07.47.717.124.028.924.629.821.315.28.44.6
Average daytime temperature (°C)0.70.61.410.115.622.220.320.218.17.52.0-2.2
Average temperature (°C)-1.3-1.7-2.14.810.416.916.417.015.05.00.3-4.0
Average night temperature (°C)-3.3-5.2-6.3-0.64.210.012.213.711.52.3-1.6-6.1
Absolute minimum temperature (°C)-19.3-15.9-16.2-12.3-3.02.79.211.54.3-3.8-11.4-16.0

Asteljoki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.016.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.33.15.711.213.115.313.19.17.24.81.20.5
Precipitation (mm)984287273829111183361109050
Sunny days111592120183712747
Rainy days16799101228241823196
Snow days46130100001718

Asteljoki - weather forecast by months

Asteljoki weather in januaryAsteljoki weather in februaryAsteljoki weather in marchAsteljoki weather in aprilAsteljoki weather in mayAsteljoki weather in juneAsteljoki weather in julyAsteljoki weather in augustAsteljoki weather in septemberAsteljoki weather in octoberAsteljoki weather in novemberAsteljoki weather in december

Best time to visit Asteljoki:

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

  • April — 11.2(h)
  • May — 13.1(h)
  • June — 15.3(h)
  • July — 13.1(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Asteljoki:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Asteljoki is at

  • January — 98(mm)
  • July — 111(mm)
  • August — 183(mm)
  • October — 110(mm)

    • Weather forecast in the closest to Asteljoki admin centers

    Weather forecast in the closest towns to Asteljoki

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    Frequently asked questions

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