July · Norway
Best time to visit Tromso in July Weather, crowds & prices
Weather in Tromso in July
Average temperature 15°C, 114 mm of rain, about 24 days with 6+ hours of sunshine and 79% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
8.3/10
Ranked #2 of 12 months
- Avg temp
- 15°C
- Rainfall
- 114 mm
- Humidity
- 79%
- Days with 6h+ sun
- 24
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
July in Tromso scores 8.3/10 for nature and wildlife travel - one of the top 12-month picks (#2). Expect around 15°C, 114 mm of rain, and roughly 24 days with 6+ hours of sunshine this month.
Tromsø sits on an island inside the Arctic Circle, with the Arctic Cathedral across the water and the Fjellheisen cable car rising above the city.
July in Tromso — reliably good (2nd best month)
Temperatures hover around 15°C (59°F) — the kind of month where neither heat nor cold forces the schedule.
114 mm of rain makes this a wet month here, though with about 24 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 8.3/10 on the same scale — 2nd of 12 months, versus 8.7/10 for the best month here.
Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Tromso in July?
- In July, Tromso averages 15°C, 114 mm of rain, and about 24 days with 6+ hours of sunshine. Its climate-comfort score is 8.3/10.
- Is July a good time to visit Tromso?
- July earns a 8.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Tromso in July?
- Expect about 114 mm of rain in July. Average humidity is 79% and there are about 24 days with 6+ hours of sunshine.
Curated in Tromso
Tickets & experiences
Things to do in Tromso
Tromso, Norway. Live activities and tours from GetYourGuide, matched to this destination.