Best year time to visit Álftanes

General weather information about Álftanes

Average annual temperature is 4.7 °C

Absolute maximum temperature: 18.7 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 110 days

Number of rainy days: 221 days

Number of snow days: 34 days

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* Weather data for Álftanes Iceland is based on climate observations for 2026 year

Álftanes air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.08.77.410.713.416.317.318.713.410.79.17.4
Average daytime temperature (°C)0.14.20.77.08.711.513.814.310.86.94.40.6
Average temperature (°C)-2.52.3-1.94.76.69.611.111.88.54.82.7-1.5
Average night temperature (°C)-5.40.3-4.32.04.77.38.19.06.02.40.7-3.6
Absolute minimum temperature (°C)-16.4-6.4-12.0-4.2-1.93.84.55.41.5-1.7-3.4-9.4

Álftanes monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.021.020.017.014.011.08.05.0
Daylight mean duration (h)5.68.611.815.118.420.819.616.313.09.86.54.4
Daylight minimum duration (h)4.07.010.013.016.020.018.014.011.08.05.04.0
Sunshine mean duration (h)1.32.16.86.34.96.112.48.85.94.02.40.8
Precipitation (mm)14124847203209159138312320574122
Sunny days1102061321115111110
Rainy days11207233027102025201711
Snow days9841000000210

Álftanes - weather forecast by months

Álftanes weather in januaryÁlftanes weather in februaryÁlftanes weather in marchÁlftanes weather in aprilÁlftanes weather in mayÁlftanes weather in juneÁlftanes weather in julyÁlftanes weather in augustÁlftanes weather in septemberÁlftanes weather in octoberÁlftanes weather in novemberÁlftanes weather in december

Best time to visit Álftanes:

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

  • March — 6.8(h)
  • July — 12.4(h)
  • August — 8.8(h)

Months with the longest average daylight duration in Álftanes:

  • May — 18.4(h)
  • June — 20.8(h)
  • July — 19.6(h)
  • August — 16.3(h)

The largest precipitation sum in Álftanes is at

  • February — 248(mm)
  • April — 203(mm)
  • May — 209(mm)
  • October — 205(mm)

    • Weather forecast in the closest to Álftanes admin centers

    Weather forecast in the closest towns to Álftanes

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    Frequently asked questions

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