Measurements:
°C
°F
Trondheim
48°F
E 17 mph
Feels like: 40°F
Precip: 90%
World Resorts Norway Trondheim Weather May Weather in Trondheim

Trondheim Weather: May

Average Day Temperature: 53.1°F
Average Night Temperature: 41.0°F
Sea Water Temperature: 47.7°F
Number of Sunny Days: 9 days
Sunshine Hours: 16.7 - 19.6 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.4 in

Air Temperature in May, °F

Select Year: 2021 2020 2019

The highest day temperature in May 2021 was 65°F. The lowest night temperature was 26°F. The average values for day and night temperatures during May were 51.9°F и 40.5°F respectivly.

Trondheim Water Sea Temperature in May, °F

Select Year: 2021 2020 2019

The average sea surface temperature in May 2021 for Trondheim was 47.1°F. The maximum and minimum values were 41.8°F and 55.6°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in May, in

Precipitation total in May for Trondheim is 2.4 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 6.5 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

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 May is 8.8 hours.

Best Time to Visit Trondheim
The most sunny months:
August 10 days
October 10 days
July 9 days
The most warm months:
July 66.2 °F
August 64.5 °F
June 60.3 °F
Warmest sea temperature:
August 60.2 °F
July 59.4 °F
September 55.3 °F
The most cold months:
January 24.1 °F
February 27.2 °F
December 28.6 °F
The most rainy months:
September 8 days
July 7 days
June 6 days
The most windy months:
December 7 mph
January 7 mph
March 7 mph

Trondheim on the Weather Map

Norway Resorts:
NAME
Ålesund +48
Bergen +50
Flam +32
Hemsedal +42
Holmenkollen +54
Lillehammer +48
Oslo +54
Stavanger +52
Tromse +42
Trondheim +48
24 Hours Weather Forecast
Trondheim
Local time: 05:20
15 jun, tuesday
0600 48°F
E
17 mph
0900 50°F
E
18 mph
1200 46°F
E
17 mph
1500 44°F
E
15 mph
1800 44°F
E
12 mph
2100 42°F
E
7 mph
16 jun, wednesday
0000 40°F
NE
4 mph
0300 40°F
NW
4 mph