Best year time to visit Alstahaug

General weather information about Alstahaug

Average annual temperature is 3.0 °C

Absolute maximum temperature: 26.0 °C

Absolute minimum temperature: -19.1 °C

Number of sunny days: 97 days

Number of rainy days: 198 days

Number of snow days: 70 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)6.48.54.19.419.126.025.226.023.49.22.34.4
Average daytime temperature (°C)1.01.3-2.84.98.815.017.417.612.93.2-4.2-5.5
Average temperature (°C)-0.9-1.1-6.11.75.911.614.214.110.21.0-6.7-8.3
Average night temperature (°C)-2.9-4.0-10.0-2.01.97.210.410.47.6-1.5-9.3-11.2
Absolute minimum temperature (°C)-9.6-16.5-19.1-9.5-9.60.86.75.62.5-8.4-18.7-17.9

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)4.88.211.815.419.323.220.816.813.19.65.93.2
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)0.41.96.09.27.510.211.610.04.53.41.70.1
Precipitation (mm)2502181394623319013613926013855144
Sunny days33712812491101612
Rainy days161661421182722292045
Snow days1291842000011014

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 — 7.5(h)
  • June — 10.2(h)
  • July — 11.6(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Alstahaug:

  • May — 19.3(h)
  • June — 23.2(h)
  • July — 20.8(h)
  • August — 16.8(h)

The largest precipitation sum in Alstahaug is at

  • January — 250(mm)
  • February — 218(mm)
  • May — 233(mm)
  • September — 260(mm)

    • Weather forecast in the closest to Alstahaug admin centers

    Weather forecast in the closest towns to Alstahaug

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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.