Alta weather in October 2025

Expect 4°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Alta in October. Check more long-term weather averages for Alta in October before you book your next holiday to Norway in 2025/2026.

  • 4°C maximum daytime temperature in October in Alta4
    4°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in October in Alta20
    20 days with some rainfall
  • -2°C minimum night-time temperature in October in Alta-2
    -2°C min night temperature
  • 9 hours of daylight per day in October in Alta9
    9 hours of daylight per day
  • No heat & humidity in October in Alta0
    No heat & humidity
  • 71 mm monthly rainfall in October in Alta71
    71 mm of monthly rainfall
  • No UV (maximum) index in October in Alta0
    No UV (Maximum) Index UV index
  • 7°C sea temperature in October in Alta7
    7°C sea temperature

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The October weather guide for Norway (Alta) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Norway

How cold is it in Alta in October?

Daytime temperatures usually reach 4°C in Alta in October, falling to -2°C at night.

How sunny is it in Alta in October?

There are normally 2 hours of bright sunshine each day in Alta in October - that's 20% of daylight hours.

Is the sea cold around Alta in October?

The average sea temperature around Alta in October is 7°C.

Does it rain in Alta in October?

There are usually 20 days with some rain in Alta in October and the average monthly rainfall is 71mm. Rain may fall as snow in this month.

Alta October sunrise & sunset times

Browse the sunrise and sunset times for Alta in October 2025. Select a month to view Alta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:43 16:48
Thursday, 16th October 2025 06:44 15:39
Friday, 31st October 2025 07:53 14:27

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