Which is the warmest month in Tromso?

The warmest time of year in Tromso is normally July. Expect maximum daytime temperatures to reach 14°C.

Which month has the most rain in Tromso?

In terms of rainfall, October is usually the wettest month in Tromso with 118mm on average. There are normally 24 days in October with some rain.

When is it sunniest in Tromso?

The sunniest time of year in Tromso is normally May with bright sunshine on average for 33% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Tromso?

The sea is usually at its warmest in Tromso in August when the water temperature reaches 11°C.

Best time to visit Tromso

Q: When is the best time to visit Tromso?

The best time to visit Tromso is June based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Tromso by month

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

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Destination

When is the best time to visit Tromso?

The best time to visit Tromso is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1
Apr
1.5
May
2
Jun
1.5
Jul
1.5
Aug
0
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

-2
Jan
-2
Feb
0
Mar
3
Apr
7
May
11
Jun
14
Jul
13
Aug
9
Sep
4
Oct
1
Nov
-1
Dec

Hours of Sunshine (daily)

0
Jan
1
Feb
3
Mar
5
Apr
7
May
8
Jun
7
Jul
6
Aug
3
Sep
2
Oct
0
Nov
0
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Norway (Tromso) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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