Tromsø Weather in January

What's the weather like in Tromsø (Troms) in January 2023?

The climate in Tromsø during January can be summarized as cold and a little damp.

January is in the winter in Tromsø and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -2°C (29°F), whilst at night -10°C (14°F) is normal.

Tromsø weather averages (imperial / metric)
Daytime temperature -1.8°C 28.8°F
Nightly temperature -10.2°C 13.6°F
Average temperature -6°C 21.2°F
Daily sunshine 0.1 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 22 days
Sea temperature 5.4°C 41.8°F
Humidity 80%
Windspeed 12.6kph 8 mph

On average January is the 5th wettest month of the year in Tromsø with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 0.1 hours of sunshine per day.

January temperatures in Tromsø

Tromsø average temperature in January

January rainfall

Tromsø average rain in January

January hourly sunshine

Tromsø average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Tromsø in January 2023.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Tromsø weather stats

Tromsø weather statistics
Hottest month: July 14.3°C 57.7°F
Driest month: May 45mm 1.8ins
Sunniest month: May 0hrs
Coldest month: January -2°C 28.4°F
Wettest month: October 118mm 4.6ins
Map showing location of Tromsø (69.6489, 18.95508) Tromsø map pin © Google

Locations nearby

Top Norway locations