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Climate · Tromsø

Tromsø in July

Mild and wet, the midnight sun ends during the month.

Typical weather, averaged over 30 years

July in Tromsø is mild: highs near 64°F, lows near 49°F. Rain falls on about four days a week, and the midnight sun ends during the month.July in Tromsø is mild: highs near 18°C, lows near 9°C. Rain falls on about four days a week, and the midnight sun ends during the month.

High
64°F18°Caverage
Low
49°F9°Caverage
Wet days
4a week · 52% of days
Daylight
23h 36mon average

Is July a good time to visit Tromsø?

Yes. July is one of Tromsø's best months (July to August).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How July sits in the year

week by week

Temperature

Highs near 64°F in July, against 24°F to 64°F through the year.Highs near 18°C in July, against -4°C to 18°C through the year.

Chance of a wet day

52% of days in July, against 51% to 65% through the year.

Cloud cover

62% cover in July, against 62% to 76% through the year.

Daylight

23h 36m in July, against No sunrise to 24h through the year.

Week by week, lightly smoothed, with July shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. June57°14°low 43°low 6°4 wet days a weekRain on about four days a week.
  2. July64°18°low 49°low 9°4 wet days a weekRain on about four days a week.
  3. August63°17°low 49°low 9°4 wet days a weekRain on about four days a week.

Where Tromsø sits, in July

Europe/Oslo
this place
typical high in July 40°F4°C95°F35°C
Sunrise, mid-July
No sunset
Above the sea
10 mlow-lying
Latitude
69.7°Nnorthern hemisphere
Nearest of ours
Leinesfjord262 km south-west

The land around Tromsø, shaded by its typical high in July, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Norway in July

high · low · wet days
See July on the planning mapThe whole year in Tromsø

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Tromsø. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (10 m) against the climate model's (207 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (10 m) against the climate model's (207 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.