Tromso
Norway · Europe
Year-round range: 15°F to 61°F
July
Good time to visit
Expect bright breaks, but the sky is often cloudy rather than reliably clear.
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
July is cool — pack a layer for evenings and overcast days.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = JulPrecipitation
Monthly precipitation, wet-day risk, and snow signal where relevant.
Many light rain days — persistent drizzle rather than heavy downpours.
Sunshine
Average hours of bright sun per day.
July has near-24-hour daylight — midnight sun conditions.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
July is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for July.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In July, afternoons reach about 61° and nights settle near 55°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 23°F | 15°F | 16 | 4.3in | 0h | 79.71428571428571% |
| Feb | 24°F | 16°F | 15 | 3.8in | 1.4h | 79.71428571428571% |
| Mar | 29°F | 21°F | 19 | 3.8in | 2.8h | 79.71428571428571% |
| Apr | 36°F | 27°F | 16 | 2.6in | 4.8h | 79.28571428571428% |
| May | 45°F | 36°F | 17 | 2.4in | 5.8h | 78.71428571428571% |
| Jun | 55°F | 45°F | 17 | 2.3in | 6h | 78.28571428571428% |
| Jul | 61°F | 51°F | 16 | 2.6in | 6.3h | 78.85714285714285% |
| Aug | 60°F | 50°F | 18 | 3.4in | 4.3h | 81.28571428571428% |
| Sep | 52°F | 43°F | 19 | 4.2in | 3h | 84.14285714285714% |
| Oct | 40°F | 32°F | 18 | 4.9in | 1.9h | 87% |
| Nov | 30°F | 22°F | 18 | 3.8in | 0.5h | 83.42857142857143% |
| Dec | 26°F | 17°F | 18 | 4.1in | 0h | 80.57142857142857% |