World Resorts Norway Trondheim Weather

Trondheim weather in May

Weather in Trondheim: May

Average day temperature: 52.7°F
Average night temperature: 42.4°F
Sea water temperature: 48.2°F
Number of sunny days: 9 days
Day length: 16.7 - 19.6 hours
Number of rainy days: 4 days
Precipitation totals: 2.0 in.

Air temperature in May, °F

Show year:
2024
2023
2022

The highest day temperature during May of 2024 was 72°F. At the same time the lowest night temperature was 39°F. Day and night temperature averages during May were 57.1°F and 49.1°F.

Sea water temperature in Trondheim in May, °F

Show year:
2024
2023
2022

The average sea water temperature in May of 2024 was 53.1°F. The highest and lowest sea temperatures during the month were 59.5°F and 45.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Trondheim in May is 2.0 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 6.5 mph It makes May one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.0.

Best time for vacation in Trondheim

Sunniest months:
August 9 days
November 9 days
May 9 days
Warmest months:
July 63.7 °F
August 62.3 °F
June 59.3 °F
Warmest sea temp:
August 59.4 °F
July 59.2 °F
September 54.9 °F
Coldest months:
January 27.0 °F
December 29.0 °F
February 29.7 °F
Rainiest months:
July 6 days
September 6 days
March 5 days
Windiest months:
January 8.2 mph
March 7.8 mph
December 7.8 mph

Trondheim on a weather map

Trondheim
+21°F
SW 2 mph
Feels like: +18°F
Precip.: 0%
Places in Norway:
Name
°F
+32°F
+21°F
+36°F
+28°F
+37°F
+12°F
+21°F
+3°F
+14°F
+25°F
24 Hours Forecast
Trondheim
Local time: 16:24
November 21, thursday
1800
19°F
NE
3 mph
2100
19°F
NE
5 mph
November 22, friday
0000
19°F
N
4 mph
0300
21°F
NE
4 mph
0600
23°F
E
4 mph
0900
23°F
NE
5 mph
1200
25°F
NE
9 mph
1500
28°F
NE
9 mph
Units of measurement: °C / °F