Tromso Weather
🇳🇴 Norway
-6°C
High-11°C
Low15
Rain Days1h
Sunshine65%
HumidityTromso Weather Guide
Complete monthly climate data for Tromso, 🇳🇴 Norway
January
-6° / -11°C
15 rain days
February
-6° / -10°C
14 rain days
March
-3° / -7°C
16 rain days
April
2° / -3°C
15 rain days
May
7° / 1°C
16 rain days
June
12° / 6°C
15 rain days
July
16° / 10°C
15 rain days
August
15° / 9°C
16 rain days
September
10° / 6°C
17 rain days
October
4° / 0°C
17 rain days
November
-1° / -6°C
15 rain days
December
-4° / -9°C
16 rain days
Year-Round Climate
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | -6°C | -11°C | 15 | 1h | View |
| February | -6°C | -10°C | 14 | 2h | View |
| March | -3°C | -7°C | 16 | 6h | View |
| April | 2°C | -3°C | 15 | 9h | View |
| May | 7°C | 1°C | 16 | 11h | View |
| June | 12°C | 6°C | 15 | 12h | View |
| July | 16°C | 10°C | 15 | 11h | View |
| August | 15°C | 9°C | 16 | 9h | View |
| September | 10°C | 6°C | 17 | 6h | View |
| October | 4°C | 0°C | 17 | 3h | View |
| November | -1°C | -6°C | 15 | 1h | View |
| December | -4°C | -9°C | 16 | 1h | View |
Monthly Precipitation (mm)
Travel Planning
Data Sources for Tromso
Climate normals represent 30-year averages (1991-2020). Individual years may vary.