Weather in Jonsvatn in August

General weather information about Jonsvatn

Average annual temperature is 4.7 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -18.6 °C

Number of sunny days: 104 days

Number of rainy days: 213 days

Number of snow days: 48 days

Look at detailed online map of Jonsvatn

* Weather data for Jonsvatn Norway is based on climate observations for 2026 year

Jonsvatn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.77.15.113.420.528.325.522.923.013.34.67.3
Average daytime temperature (°C)0.92.20.17.512.218.017.817.315.15.8-0.8-2.9
Average temperature (°C)-1.3-0.4-3.73.38.113.914.614.411.83.5-2.9-4.9
Average night temperature (°C)-3.9-3.3-8.2-1.13.29.211.211.78.91.6-5.0-7.0
Absolute minimum temperature (°C)-13.3-15.7-18.6-11.9-2.52.79.09.05.1-6.1-13.5-15.2

Jonsvatn 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)5.88.711.815.018.220.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.02.86.18.310.510.710.69.56.24.51.91.0
Precipitation (mm)1101431035792771271261761547794
Sunny days666141110425111415
Rainy days16161114192027292520106
Snow days96142100000610

Jonsvatn - weather forecast by months

Jonsvatn weather in januaryJonsvatn weather in februaryJonsvatn weather in marchJonsvatn weather in aprilJonsvatn weather in mayJonsvatn weather in juneJonsvatn weather in julyJonsvatn weather in augustJonsvatn weather in septemberJonsvatn weather in octoberJonsvatn weather in novemberJonsvatn weather in december

Best time to visit Jonsvatn:

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

  • April — 8.3(h)
  • May — 10.5(h)
  • June — 10.7(h)
  • July — 10.6(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Jonsvatn:

  • May — 18.2(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Jonsvatn is at

  • February — 143(mm)
  • September — 176(mm)
  • October — 154(mm)

    • Weather forecast in the closest to Jonsvatn admin centers

    Weather forecast in the closest towns to Jonsvatn

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    Frequently asked questions

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