Best year time to visit Halli

General weather information about Halli

Average annual temperature is 5.0 °C

Absolute maximum temperature: 28.8 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 118 days

Number of rainy days: 172 days

Number of snow days: 75 days

Look at detailed online map of Halli

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

Halli air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.15.05.416.122.428.425.428.820.813.36.13.2
Average daytime temperature (°C)-1.3-1.2-0.38.915.020.720.220.017.24.9-0.9-4.3
Average temperature (°C)-3.0-3.7-3.72.89.915.916.616.614.12.5-2.4-6.1
Average night temperature (°C)-4.9-6.8-7.7-3.14.110.112.813.111.00.3-4.1-8.1
Absolute minimum temperature (°C)-14.6-16.5-17.6-14.6-2.91.511.210.06.1-6.4-14.6-13.9

Halli monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.38.911.814.817.719.518.615.912.910.07.15.4
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.05.05.0
Sunshine mean duration (h)0.52.84.911.112.114.311.69.26.33.80.10.3
Precipitation (mm)67268125463912814178926838
Sunny days91462113145681156
Rainy days82109161626252216157
Snow days14121502000041018

Halli - weather forecast by months

Halli weather in januaryHalli weather in februaryHalli weather in marchHalli weather in aprilHalli weather in mayHalli weather in juneHalli weather in julyHalli weather in augustHalli weather in septemberHalli weather in octoberHalli weather in novemberHalli weather in december

Best time to visit Halli:

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

  • April — 11.1(h)
  • May — 12.1(h)
  • June — 14.3(h)
  • July — 11.6(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Halli:

  • May — 17.7(h)
  • June — 19.5(h)
  • July — 18.6(h)
  • August — 15.9(h)

The largest precipitation sum in Halli is at

  • July — 128(mm)
  • August — 141(mm)
  • October — 92(mm)

    • Weather forecast in the closest to Halli admin centers

    Weather forecast in the closest towns to Halli

    Explore Halli

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    Frequently asked questions

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