SeasonMapTromsø (Tromso) weather in July
Norway
July in Tromsø: nice, a little rain, with clean air — one of the best months to visit.
#1 of 12 months in Tromsø · #301 of 1383 destinations to visit in July · comfort 89/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Tromsø in July
Other months in Tromsø
Tromsø's forum calls October the wettest month of the year locally — genuinely no pattern to the rain, capable of days on end wet or days on end cloudy, changing quickly with sudden clear breaks. Regulars flag it as touch-and-go for early winter conditions too: some years bring icy roads and snow on the ground by late October, others stay closer to freezing rain. Layered, genuinely waterproof and windproof gear is standard advice regardless.
Add your own note from Tromsø's card on the map.
Tromsø climate normals — July
| Daytime high | 17°C / 63°F | 😎 nice |
|---|---|---|
| Nighttime low | 10°C / 50°F | |
| Feels like (high) | 17°C / 63°F | |
| Rainfall | 68 mm / 2.7 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 9°C / 49°F | |
| Sunshine | 11 h/day | |
| Daylight | 23.6 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Tromsø in July
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusySummer holidays in Norway, school holidays in 7 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Tromsø's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherTromsø's weather peaks June–August, best around July.
July includes Bukta festival.
Best weatherFair weatherToughest weather
What's on in Tromsø in July
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Bukta festival
15–26 Jul · usuallyMajor festivalBook earlyTwo days of rock on the shore at Telegrafbukta in light that never goes out, usually the third or fourth weekend of July. Rooms in town go early for it. Source ↗
- Nature
Midnight sun
23.6 hours of daylight a day; the sun barely sets.
from the climate normals
Nearby, and something's on
Within 300 km of Tromsø — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Tromsø?
Tromsø in July — FAQ
- Is July a good time to visit Tromsø?
- July in Tromsø: nice, a little rain, with clean air — one of the best months to visit. It ranks #1 of 12 months for Tromsø on SeasonMap's comfort score (89/100).
- What is the weather like in Tromsø in July?
- In July, Tromsø averages a daily high of 17°C and a low of 10.2°C, with about 68.3 mm of rain over roughly 9.6 rainy days.
- What is the air quality in Tromsø in July?
- Tromsø has a mean US Air Quality Index of about 26 in July.
Other months in Tromsø
Compare Tromsø in July
Warmer or cooler than Tromsø in July
Similar destinations in Northern Europe — July
Within 300 km: Svolvær's Lofoten walking season around 1 Jun – 20 Sep.