The highest day temperature in February 2026 was 36°F. The lowest night temperature was 2°F. The average values for day and night temperatures during February were 21.5°F и 15.3°F respectivly.

The average sea surface temperature in February 2026 for Trondheim was 40.6°F. The maximum and minimum values were 37.0°F and 43.4°F respectively.

Most of the days in February are gloomy but you can also expect sunny days.

Precipitation total in February for Trondheim is 1.9 in. It makes february the least rainy month of the year.

The average wind speed in February is 7.5 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Trondheim in February is 3.6 hours.