Best year time to visit Karmøy

General weather information about Karmøy

Average annual temperature is 8.2 °C

Absolute maximum temperature: 24.7 °C

Absolute minimum temperature: -8.9 °C

Number of sunny days: 92 days

Number of rainy days: 258 days

Number of snow days: 15 days

Look at detailed online map of Karmøy

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

Karmøy air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.19.39.617.417.824.723.321.622.315.310.510.8
Average daytime temperature (°C)5.06.95.19.912.118.517.017.216.710.25.83.6
Average temperature (°C)3.45.12.76.59.214.614.414.714.28.03.81.7
Average night temperature (°C)1.53.10.22.76.310.411.512.311.85.71.7-0.9
Absolute minimum temperature (°C)-4.1-1.7-7.3-1.62.35.99.48.78.00.1-5.8-8.9

Karmøy 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)7.09.211.814.517.018.517.715.512.910.27.76.2
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)1.73.96.49.510.214.010.99.37.36.03.21.7
Precipitation (mm)232173137529663206188201132123162
Sunny days5441310201361358
Rainy days252417172110302824182420
Snow days1010000000013

Karmøy - weather forecast by months

Karmøy weather in januaryKarmøy weather in februaryKarmøy weather in marchKarmøy weather in aprilKarmøy weather in mayKarmøy weather in juneKarmøy weather in julyKarmøy weather in augustKarmøy weather in septemberKarmøy weather in octoberKarmøy weather in novemberKarmøy weather in december

Best time to visit Karmøy:

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

  • April — 9.5(h)
  • May — 10.2(h)
  • June — 14.0(h)
  • July — 10.9(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Karmøy:

  • May — 17.0(h)
  • June — 18.5(h)
  • July — 17.7(h)

The largest precipitation sum in Karmøy is at

  • January — 232(mm)
  • July — 206(mm)
  • August — 188(mm)
  • September — 201(mm)

    • Weather forecast in the closest to Karmøy admin centers

    Weather forecast in the closest towns to Karmøy

    Explore Karmøy

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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