Best year time to visit Roikko

General weather information about Roikko

Average annual temperature is 4.6 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -15.9 °C

Number of sunny days: 119 days

Number of rainy days: 169 days

Number of snow days: 77 days

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

Roikko air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.02.43.117.221.625.223.827.320.611.62.91.7
Average daytime temperature (°C)-2.3-3.0-1.77.013.919.218.820.016.54.2-1.7-5.6
Average temperature (°C)-3.9-4.9-4.01.69.815.616.317.514.32.6-3.4-6.9
Average night temperature (°C)-5.5-6.8-6.6-2.65.411.613.314.912.11.1-4.8-8.1
Absolute minimum temperature (°C)-14.6-15.9-14.1-8.8-2.23.79.810.78.7-5.5-15.1-14.3

Roikko monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.28.811.814.917.819.718.816.013.09.97.05.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)0.62.45.411.212.615.010.810.77.04.00.30.2
Precipitation (mm)673077173558194871181046849
Sunny days91082412135681158
Rainy days11486171726252218114
Snow days11141502000021419

Roikko - weather forecast by months

Roikko weather in januaryRoikko weather in februaryRoikko weather in marchRoikko weather in aprilRoikko weather in mayRoikko weather in juneRoikko weather in julyRoikko weather in augustRoikko weather in septemberRoikko weather in octoberRoikko weather in novemberRoikko weather in december

Best time to visit Roikko:

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

  • April — 11.2(h)
  • May — 12.6(h)
  • June — 15.0(h)
  • July — 10.8(h)
  • August — 10.7(h)

Months with the longest average daylight duration in Roikko:

  • May — 17.8(h)
  • June — 19.7(h)
  • July — 18.8(h)
  • August — 16.0(h)

The largest precipitation sum in Roikko is at

  • July — 194(mm)
  • September — 118(mm)
  • October — 104(mm)

    • Weather forecast in the closest to Roikko admin centers

    Weather forecast in the closest towns to Roikko

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    Frequently asked questions

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