Best year time to visit Alstahaug

General weather information about Alstahaug

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 Alstahaug

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

Alstahaug 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

Alstahaug 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

Alstahaug - weather forecast by months

Alstahaug weather in januaryAlstahaug weather in februaryAlstahaug weather in marchAlstahaug weather in aprilAlstahaug weather in mayAlstahaug weather in juneAlstahaug weather in julyAlstahaug weather in augustAlstahaug weather in septemberAlstahaug weather in octoberAlstahaug weather in novemberAlstahaug weather in december

Best time to visit Alstahaug:

The best time to visit Alstahaug 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 Alstahaug:

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

The largest precipitation sum in Alstahaug is at

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

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    Frequently asked questions

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