The highest day temperature in April 2023 was 48°F. The lowest night temperature was 13°F. The average values for day and night temperatures during April were 40.2°F и 31.4°F respectivly.

The average sea surface temperature in April 2023 for Trondheim was 41.8°F. The maximum and minimum values were 36.4°F and 45.4°F respectively.

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

Precipitation total in April for Trondheim is 2.4 in.

The average wind speed in April is 6.9 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 April is 6.3 hours.