Best year time to visit Roslax

General weather information about Roslax

Average annual temperature is 6.9 °C

Absolute maximum temperature: 23.5 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 139 days

Number of rainy days: 178 days

Number of snow days: 48 days

Look at detailed online map of Roslax

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

Roslax air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.34.54.07.012.819.819.023.517.914.98.95.9
Average daytime temperature (°C)2.21.00.94.08.414.717.017.616.49.03.80.3
Average temperature (°C)1.10.0-0.42.87.413.716.316.815.67.62.6-0.9
Average night temperature (°C)0.1-1.1-1.61.56.512.715.516.014.86.21.3-2.0
Absolute minimum temperature (°C)-6.0-5.9-7.1-3.21.66.813.914.613.00.6-7.6-8.8

Roslax 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)1.63.76.110.513.816.114.29.58.24.91.50.5
Precipitation (mm)7135742418565111291618137
Sunny days913718252513616223
Rainy days188121265182514281913
Snow days47120000001915

Roslax - weather forecast by months

Roslax weather in januaryRoslax weather in februaryRoslax weather in marchRoslax weather in aprilRoslax weather in mayRoslax weather in juneRoslax weather in julyRoslax weather in augustRoslax weather in septemberRoslax weather in octoberRoslax weather in novemberRoslax weather in december

Best time to visit Roslax:

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

  • April — 10.5(h)
  • May — 13.8(h)
  • June — 16.1(h)
  • July — 14.2(h)

Months with the longest average daylight duration in Roslax:

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

The largest precipitation sum in Roslax is at

  • August — 111(mm)
  • October — 161(mm)
  • November — 81(mm)

    • Weather forecast in the closest to Roslax admin centers

    Weather forecast in the closest towns to Roslax

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    Frequently asked questions

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