Weather in Os in August

General weather information about Os

Average annual temperature is 6.3 °C

Absolute maximum temperature: 28.2 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 95 days

Number of rainy days: 206 days

Number of snow days: 64 days

Look at detailed online map of Os

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

Os air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.28.58.817.419.928.226.324.524.013.710.48.5
Average daytime temperature (°C)2.34.01.810.012.620.719.318.316.47.41.4-0.8
Average temperature (°C)-0.12.0-1.45.99.216.415.415.013.14.6-1.1-3.7
Average night temperature (°C)-2.3-0.7-5.71.85.711.511.711.79.92.2-3.4-7.0
Absolute minimum temperature (°C)-11.1-12.3-16.7-4.4-0.22.69.18.94.2-5.6-15.0-15.7

Os 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)6.38.911.814.817.719.518.615.912.910.07.15.4
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.05.05.0
Sunshine mean duration (h)0.91.85.39.56.912.210.17.45.44.23.40.5
Precipitation (mm)2842541576513850293212255290103202
Sunny days7221771312313199
Rainy days12189824173029271868
Snow days128205000000514

Os - weather forecast by months

Os weather in januaryOs weather in februaryOs weather in marchOs weather in aprilOs weather in mayOs weather in juneOs weather in julyOs weather in augustOs weather in septemberOs weather in octoberOs weather in novemberOs weather in december

Best time to visit Os:

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

  • April — 9.5(h)
  • June — 12.2(h)
  • July — 10.1(h)
  • August — 7.4(h)

Months with the longest average daylight duration in Os:

  • May — 17.7(h)
  • June — 19.5(h)
  • July — 18.6(h)
  • August — 15.9(h)

The largest precipitation sum in Os is at

  • January — 284(mm)
  • February — 254(mm)
  • July — 293(mm)
  • September — 255(mm)
  • October — 290(mm)

    • Weather forecast in the closest to Os admin centers

    Weather forecast in the closest towns to Os

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    Frequently asked questions

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