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Alta, Norway Weather Averages

. The most daily sunshine hours in Alta are 7 in August. The best month to swim in the sea is in August when the average sea temperature is 12°C (54°F).

Average Daily Sunshine Hours Alta

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Average Sea Temperature Alta

What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface
What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

Alta : Next 24-Hour Weather

Today - 31st October 2025

Sunrise 07:53

Sunrise

Sunset 14:26

Sunset
3:00
Cloudy
4°C (38°F)
4:00
Overcast
4°C (38°F)
5:00
Cloudy
3°C (37°F)
6:00
Partly cloudy
3°C (37°F)
7:00
Cloudy
3°C (36°F)
8:00
Overcast
3°C (37°F)
9:00
Overcast
4°C (38°F)
10:00
Overcast
4°C (38°F)
11:00
Overcast
4°C (38°F)
12:00
Overcast
4°C (38°F)
13:00
Patchy rain possible
4°C (38°F)
14:00
Patchy rain possible
4°C (38°F)
15:00
Patchy rain possible
4°C (38°F)
16:00
Patchy rain possible
4°C (38°F)
17:00
Patchy rain possible
3°C (37°F)
18:00
Patchy rain possible
3°C (37°F)
19:00
Patchy rain possible
3°C (37°F)
20:00
Patchy rain possible
3°C (37°F)
21:00
Patchy rain possible
3°C (37°F)
22:00
Overcast
3°C (37°F)
23:00
Patchy rain possible
3°C (37°F)

Tomorrow - 1st November 2025

Sunrise 07:53

Sunrise

Sunset 14:26

Sunset
0:00
Patchy rain possible
3°C (36°F)
1:00
Overcast
3°C (36°F)
2:00
Cloudy
3°C (36°F)
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