The highest day temperature in March 2025 was 38°F. The lowest night temperature was -4°F. The average values for day and night temperatures during March were 26.0°F и 20.7°F respectivly.

The average sea surface temperature in March 2025 for Tromse was 39.0°F. The maximum and minimum values were 37.2°F and 41.2°F respectively.

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

Precipitation total in March for Tromse is 6.0 in. It makes march the most rainy month of the year.

The average wind speed in March is 10.6 mph. It makes March one of the most windy months of the year for Tromse.

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 Tromse in March is 2.9 hours.