Best year time to visit Herøyholmen

General weather information about Herøyholmen

Average annual temperature is 4.8 °C

Absolute maximum temperature: 26.1 °C

Absolute minimum temperature: -14.5 °C

Number of sunny days: 103 days

Number of rainy days: 216 days

Number of snow days: 46 days

Look at detailed online map of Herøyholmen

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

Herøyholmen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.48.65.69.419.126.121.422.418.110.35.06.0
Average daytime temperature (°C)2.62.9-1.06.09.414.115.816.112.95.3-0.5-1.9
Average temperature (°C)0.80.9-3.63.57.111.414.014.211.33.8-2.3-3.8
Average night temperature (°C)-1.0-1.5-6.90.64.28.212.012.39.62.1-4.3-5.8
Absolute minimum temperature (°C)-7.0-10.7-14.5-6.3-2.62.99.98.46.1-4.8-12.3-10.8

Herøyholmen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.023.018.014.011.07.04.0
Daylight mean duration (h)4.78.211.815.419.323.420.916.813.19.55.93.2
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)0.62.46.29.28.110.811.910.35.04.01.70.1
Precipitation (mm)19920312646186127659225123169133
Sunny days33712711810291813
Rainy days2121616231923212821116
Snow days74182100001112

Herøyholmen - weather forecast by months

Herøyholmen weather in januaryHerøyholmen weather in februaryHerøyholmen weather in marchHerøyholmen weather in aprilHerøyholmen weather in mayHerøyholmen weather in juneHerøyholmen weather in julyHerøyholmen weather in augustHerøyholmen weather in septemberHerøyholmen weather in octoberHerøyholmen weather in novemberHerøyholmen weather in december

Best time to visit Herøyholmen:

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

  • April — 9.2(h)
  • May — 8.1(h)
  • June — 10.8(h)
  • July — 11.9(h)
  • August — 10.3(h)

Months with the longest average daylight duration in Herøyholmen:

  • May — 19.3(h)
  • June — 23.4(h)
  • July — 20.9(h)
  • August — 16.8(h)

The largest precipitation sum in Herøyholmen is at

  • January — 199(mm)
  • February — 203(mm)
  • May — 186(mm)
  • September — 251(mm)
  • October — 231(mm)

    • Weather forecast in the closest to Herøyholmen admin centers

    Weather forecast in the closest towns to Herøyholmen

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    Frequently asked questions

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