Weather in Trondheim in Summer
June | July | August | ||||
Average day temperature: | 59.3°F | 63.7°F | 62.3°F | |||
Average night temperature: | 48.8°F | 52.4°F | 51.1°F | |||
Sea water temperature: | 54.7°F | 59.2°F | 59.3°F | |||
Number of sunny days: | 7 days | 8 days | 9 days | |||
Day length: | 19.7 - 20.6 h. | 17.8 - 20.4 h. | 14.6 - 17.7 h. | |||
Number of rainy days: | 5 days | 6 days | 5 days | |||
Precipitation totals: | 2.7 in. | 2.7 in. | 3.5 in. |
current
weather
weather
Trondheim |
monthly
weather
weather
Trondheim |
sea water
temperature
temperature
Trondheim |
14 days
forecast
forecast
Trondheim |
Day & Night air temperature, °F
June
July
August
0
10
20
30
40
50
60
70
80
61.6
63.2
60.0
51.6
53.3
50.7
Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
10
20
30
40
50
60
70
80
59.3
59.2
54.7
Precipitation total, in.
June
July
August
0.0
0.7
1.4
2.1
2.8
3.6
4.3
5.0
4.1
2.8
2.5
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
14
14
13
11
10
10
6
7
7
Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
Trondheim |
weather in
spring
spring
Trondheim |
weather in
summer
summer
Trondheim |
weather in
autumn
autumn
Trondheim |
Wind speed, mph
June
July
August
0.0
1.0
2.0
3.1
4.1
5.1
6.1
7.2
5.3
5.6
6
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
6.7
7.8
8.8
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Trondheim
Trondheim on a weather map
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Places in Norway:
Name
°F
24 Hours Forecast
Trondheim
Local time: 22:53
March 17, monday
0000

30°F
E
11 mph
11 mph
0300

28°F
E
13 mph
13 mph
0600

30°F
E
16 mph
16 mph
0900

32°F
E
21 mph
21 mph
1200

36°F
E
27 mph
27 mph
1500

36°F
E
29 mph
29 mph
1800

37°F
E
24 mph
24 mph
2100

37°F
E
22 mph
22 mph