Weather in Olsli in July

General weather information about Olsli

Average annual temperature is 5.2 °C

Absolute maximum temperature: 27.6 °C

Absolute minimum temperature: -17.1 °C

Number of sunny days: 133 days

Number of rainy days: 172 days

Number of snow days: 60 days

Look at detailed online map of Olsli

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

Olsli air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.18.29.515.920.427.624.021.323.515.63.88.3
Average daytime temperature (°C)0.13.31.27.014.321.417.517.316.46.7-1.1-3.2
Average temperature (°C)-1.80.3-1.83.19.416.614.014.013.04.1-3.0-5.5
Average night temperature (°C)-3.7-1.9-4.50.14.211.610.610.99.91.9-5.2-7.9
Absolute minimum temperature (°C)-11.6-7.2-11.4-4.9-3.04.47.87.45.9-3.6-14.6-17.1

Olsli monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.517.815.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)2.25.75.88.713.013.911.18.96.94.71.81.5
Precipitation (mm)22959106117334418819115097138107
Sunny days915101420182310121010
Rainy days1048121112292820151310
Snow days129134000004711

Olsli - weather forecast by months

Olsli weather in januaryOlsli weather in februaryOlsli weather in marchOlsli weather in aprilOlsli weather in mayOlsli weather in juneOlsli weather in julyOlsli weather in augustOlsli weather in septemberOlsli weather in octoberOlsli weather in novemberOlsli weather in december

Best time to visit Olsli:

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

  • May — 13.0(h)
  • June — 13.9(h)
  • July — 11.1(h)
  • August — 8.9(h)

Months with the longest average daylight duration in Olsli:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.8(h)

The largest precipitation sum in Olsli is at

  • January — 229(mm)
  • July — 188(mm)
  • August — 191(mm)

    • Weather forecast in the closest to Olsli admin centers

    Weather forecast in the closest towns to Olsli

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    Frequently asked questions

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