Best year time to visit Keträ

General weather information about Keträ

Average annual temperature is 2.4 °C

Absolute maximum temperature: 26.1 °C

Absolute minimum temperature: -20.2 °C

Number of sunny days: 124 days

Number of rainy days: 151 days

Number of snow days: 90 days

Look at detailed online map of Keträ

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

Keträ air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.01.60.610.321.324.422.726.120.39.71.00.7
Average daytime temperature (°C)-3.7-4.9-4.54.712.317.217.619.014.31.8-4.1-6.7
Average temperature (°C)-5.3-7.0-7.7-0.47.712.914.315.611.60.1-5.8-8.3
Average night temperature (°C)-7.1-9.2-11.2-5.41.97.810.611.58.8-1.8-7.7-10.1
Absolute minimum temperature (°C)-20.2-17.2-19.1-14.2-5.70.76.57.43.2-7.0-14.2-17.2

Keträ monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.022.021.018.014.011.07.04.0
Daylight mean duration (h)5.18.411.815.318.921.920.216.613.19.66.23.8
Daylight minimum duration (h)3.06.010.013.017.020.018.014.011.07.04.03.0
Sunshine mean duration (h)0.61.45.010.511.413.78.911.05.12.80.20.1
Precipitation (mm)672556513844116112103904748
Sunny days1191020141466611107
Rainy days612914162525241874
Snow days14181913000021320

Keträ - weather forecast by months

Keträ weather in januaryKeträ weather in februaryKeträ weather in marchKeträ weather in aprilKeträ weather in mayKeträ weather in juneKeträ weather in julyKeträ weather in augustKeträ weather in septemberKeträ weather in octoberKeträ weather in novemberKeträ weather in december

Best time to visit Keträ:

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

  • April — 10.5(h)
  • May — 11.4(h)
  • June — 13.7(h)
  • July — 8.9(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Keträ:

  • May — 18.9(h)
  • June — 21.9(h)
  • July — 20.2(h)
  • August — 16.6(h)

The largest precipitation sum in Keträ is at

  • July — 116(mm)
  • August — 112(mm)
  • September — 103(mm)
  • October — 90(mm)

    • Weather forecast in the closest to Keträ admin centers

    Weather forecast in the closest towns to Keträ

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    Frequently asked questions

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