Best Time to Visit Tromso
Norway · weather by month, temperature and rainfall
If you want the most pleasant weather in Tromso, plan your trip for July. July is the hottest month, with average highs of 17°C (62°F), while February is the coldest, with lows around -10°C (14°F). Rain is heaviest in September, at about 127 mm (5.0 in), and lightest in April, at 94 mm (3.7 in). January is the least comfortable month, mainly because of the cold.
Tromso weather by month
Monthly climate table
| Month | High | Low | Rain | Rainy days | Humidity | Sun hrs/day | Rating |
|---|---|---|---|---|---|---|---|
| January | -5°C 24°F | -10°C 15°F | 106 mm | 17 | 96% | 0 | Poor 0 |
| February | -4°C 24°F | -10°C 14°F | 101 mm | 15 | 95% | 1.3 | Poor 0 |
| March | -2°C 29°F | -7°C 19°F | 119 mm | 20 | 93% | 1.9 | Poor 0 |
| April | 1°C 34°F | -4°C 25°F | 94 mm | 18 | 92% | 3.2 | Poor 0 |
| May | 7°C 45°F | 2°C 35°F | 100 mm | 18 | 86% | 4.6 | Poor 1.8 |
| June | 13°C 55°F | 6°C 43°F | 109 mm | 19 | 81% | 5 | Poor 3.2 |
| July | 17°C 62°F | 10°C 49°F | 112 mm | 17 | 81% | 6.1 | Fair 5.1 |
| August | 15°C 59°F | 9°C 48°F | 112 mm | 18 | 85% | 4 | Poor 4.3 |
| September | 11°C 51°F | 5°C 42°F | 127 mm | 19 | 90% | 2.7 | Poor 2 |
| October | 4°C 39°F | 0°C 32°F | 124 mm | 20 | 95% | 1.7 | Poor 0 |
| November | 0°C 31°F | -5°C 24°F | 110 mm | 18 | 96% | 0.6 | Poor 0 |
| December | -3°C 26°F | -8°C 18°F | 116 mm | 18 | 96% | 0 | Poor 0 |
Frequently asked questions
When is the best time to visit Tromso?
The best time to visit Tromso is July, based on comfortable temperatures, low rainfall and plenty of sunshine.
What is the hottest month in Tromso?
July is the hottest month in Tromso, with an average high of 17°C (62°F).
What is the coldest month in Tromso?
February is the coldest month in Tromso, with an average low of -10°C (14°F).
What is the rainiest month in Tromso?
September is the wettest month, with about 127 mm (5.0 in) of rain. April is the driest, with 94 mm (3.7 in).
Does it snow in Tromso?
Snow is possible in November to April, when daytime highs stay close to or below freezing.
Nearby destinations
- Rovaniemi448 km · best June to August
- Longyearbyen958 km · best June and July
- Mariehamn1063 km · best July
- Helsinki1090 km · best July
- Oslo1148 km · best June
- Stockholm1148 km · best June and July
- Tallinn1168 km · best June to August
- Saint Petersburg1202 km · best May to September
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