Best year time to visit Otta

General weather information about Otta

Average annual temperature is 3.3 °C

Absolute maximum temperature: 28.1 °C

Absolute minimum temperature: -23.0 °C

Number of sunny days: 139 days

Number of rainy days: 136 days

Number of snow days: 90 days

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

Otta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.56.57.415.320.128.125.220.923.214.14.17.0
Average daytime temperature (°C)-3.8-0.20.27.112.822.318.718.016.25.7-2.7-6.3
Average temperature (°C)-6.6-3.7-4.42.67.516.714.814.311.72.5-5.6-10.0
Average night temperature (°C)-9.9-7.1-9.3-2.21.010.110.610.66.9-0.6-9.1-14.3
Absolute minimum temperature (°C)-21.1-15.3-18.5-9.0-7.71.24.96.51.5-8.3-21.3-23.0

Otta monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.48.911.814.817.619.418.515.912.910.07.25.4
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.84.97.68.412.314.311.07.46.85.52.00.9
Precipitation (mm)67383774346817427584454849
Sunny days1015101515143312151413
Rainy days32271416282818864
Snow days18111982000081014

Otta - weather forecast by months

Otta weather in januaryOtta weather in februaryOtta weather in marchOtta weather in aprilOtta weather in mayOtta weather in juneOtta weather in julyOtta weather in augustOtta weather in septemberOtta weather in octoberOtta weather in novemberOtta weather in december

Best time to visit Otta:

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

  • May — 12.3(h)
  • June — 14.3(h)
  • July — 11.0(h)

Months with the longest average daylight duration in Otta:

  • May — 17.6(h)
  • June — 19.4(h)
  • July — 18.5(h)
  • August — 15.9(h)

The largest precipitation sum in Otta is at

  • July — 174(mm)
  • August — 275(mm)

    • Weather forecast in the closest to Otta admin centers

    Weather forecast in the closest towns to Otta

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    Frequently asked questions

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