Best year time to visit Rontsa

General weather information about Rontsa

Average annual temperature is 4.0 °C

Absolute maximum temperature: 27.6 °C

Absolute minimum temperature: -20.9 °C

Number of sunny days: 108 days

Number of rainy days: 173 days

Number of snow days: 84 days

Look at detailed online map of Rontsa

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

Rontsa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.62.94.215.022.125.724.227.621.112.32.42.3
Average daytime temperature (°C)-2.5-3.1-1.97.014.219.118.520.316.33.5-2.6-5.7
Average temperature (°C)-4.1-5.4-5.01.49.915.015.416.913.41.5-4.3-7.2
Average night temperature (°C)-5.9-7.6-8.6-3.34.910.111.912.910.4-0.5-5.9-8.7
Absolute minimum temperature (°C)-18.1-16.7-20.9-11.1-4.20.47.57.36.0-7.1-17.1-15.3

Rontsa 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)0.72.14.910.712.214.49.110.65.72.80.10.3
Precipitation (mm)672478266186187104108768656
Sunny days9911191394551257
Rainy days61710162127262515127
Snow days16181312000041317

Rontsa - weather forecast by months

Rontsa weather in januaryRontsa weather in februaryRontsa weather in marchRontsa weather in aprilRontsa weather in mayRontsa weather in juneRontsa weather in julyRontsa weather in augustRontsa weather in septemberRontsa weather in octoberRontsa weather in novemberRontsa weather in december

Best time to visit Rontsa:

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

  • April — 10.7(h)
  • May — 12.2(h)
  • June — 14.4(h)
  • July — 9.1(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Rontsa:

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

The largest precipitation sum in Rontsa is at

  • July — 187(mm)
  • August — 104(mm)
  • September — 108(mm)

    • Weather forecast in the closest to Rontsa admin centers

    Weather forecast in the closest towns to Rontsa

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    Frequently asked questions

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