Hammerfest weather in August 2025

Expect 13°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Hammerfest in August. Check more long-term weather averages for Hammerfest in August before you book your next holiday to Norway in 2025/2026.

13
13°C max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
5
5°C min night temperature
18
18 hours of daylight per day
0
No heat & humidity
58
58 mm of monthly rainfall
2
2 (Low) UV index
10
10°C sea temperature

More about Hammerfest

Hammerfest by month

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The August weather guide for Norway (Hammerfest) 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)

More about Norway

How warm is it in Hammerfest in August?

Daytime temperatures usually reach 13°C in Hammerfest in August, falling to 5°C at night.

How sunny is it in Hammerfest in August?

There are normally 6 hours of bright sunshine each day in Hammerfest in August - that's 31% of daylight hours.

Is the sea cold around Hammerfest in August?

The average sea temperature around Hammerfest in August is 10°C.

Does it rain in Hammerfest in August?

There are usually 16 days with some rain in Hammerfest in August and the average monthly rainfall is 58mm.

Hammerfest August sunrise & sunset times

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Friday, 1st August 2025	00:26	22:26
Saturday, 16th August 2025	02:19	20:36
Sunday, 31st August 2025	03:32	19:16

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Norway - quick facts
Flight time^✝	2 to 3 hours
Time difference	UK +1 hour
Language(s)	Norwegian
Currency	Norwegian Krone
Electricity	C + F plug (230V)
Driving side	Right
Why visit?	Culture Nature
Tourist info	Visit Norway