Annual average climate in Tromsø
You will find an overview of the climatic averages over the whole year in Tromsø:
- Minimum annual temperature: 1°C
- Average annual temperature: 4°C
- Maximum annual temperature: 6°C
- Precipitation: 92 mm/month (with 17 rainy days/month)
Monthly climate normals
| Min / Max | Precipitation | |
| January | -5 ° / -1 ° | 103mm / 17 days |
| february | -6 ° / -1 ° | 103mm / 14 days |
| March | -5° / – | 100mm / 18 days |
| April | -1 ° / 5 ° | 69mm / 15 days |
| may | 3 ° / 10 ° | 64mm / 15 days |
| June | 6 ° / 13 ° | 62mm / 15 days |
| July | 9 ° / 16 ° | 85mm / 17 days |
| August | 8 ° / 15 ° | 79mm / 16 days |
| September | 5 ° / 11 ° | 128mm / 20 days |
| October | 1 ° / 6 ° | 123mm / 19 days |
| November | -2 ° / 2 ° | 92mm / 16 days |
| December | -4° / – | 98mm / 16 days |
These weather stats were calculated using values from the TROMSO weather station. The latter is located in Norway, 1 km from Tromsø and is located at an altitude of 100 meters.
The best time to go, or the months to avoid
To complete the table above, here are some additional answers that should allow you to decide which is the best season to stay in Tromsø, or which periods to ban.
Which are the warmest months in Tromsø?
In Tromsø, the months of the year with the highest maximum temperatures are:
July (with 16°C), August (with 15°C), June (with 13°C), …
What are the coldest months?
The months of the year with the lowest average temperatures in Tromsø are:
february (with -4°C), March (with -3°C), January (with -3°C), …
Which are the driest months in Tromsø?
In Tromsø, the months of the year with the fewest rainy days are:
february (with 14 rainy days/month), June (with 15 rainy days/month), April (with 15 rainy days/month), …
What are the rainiest months?
The months with the most rainy days in Tromsø are:
September (with 20 rainy days/month), October (with 19 rainy days/month), March (with 18 rainy days/month), …
What is the weather around?
Around Tromsø
You might also be interested in these cities:
Narvik (148 km from Tromsø), Alta (169 km),
In Norway
Check the weather forecasts for other major cities in Norway:
Oslo (1148 km from Tromsø), Bergen (1206 km), Trondheim (787 km), Stavanger (1341 km), Drammen (1175 km), Fredrikstad (1220 km), Kristiansand (1382 km) , Sandnes (at 1353 km), Skien (at 1241 km), Ålesund (at 981 km), …
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