Measurements:
°C
°F
Trondheim
52°F
E 5 mph
Feels like: 50°F
Precip: 48%
World Resorts Norway Trondheim Weather July Weather in Trondheim

Trondheim Weather: July

Average Day Temperature: 64.8°F
Average Night Temperature: 52.9°F
Sea Water Temperature: 60.4°F
Number of Sunny Days: 8 days
Sunshine Hours: 17.8 - 20.4 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.4 in

Air Temperature in July, °F

Select Year: 2026 2025 2024

The highest day temperature in July 2026 was 65°F. The lowest night temperature was 44°F. The average values for day and night temperatures during July were 57.4°F и 50.4°F respectivly.

Trondheim Water Sea Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Trondheim was 58.7°F. The maximum and minimum values were 55.2°F and 61.6°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in July, in

Precipitation total in July for Trondheim is 2.4 in.

Wind Speed in July, mph

The average wind speed in July is 5.5 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 July is 9.0 hours.

Best Time to Visit Trondheim
The most sunny months:
July 8 days
May 8 days
August 8 days
The most warm months:
July 64.8 °F
August 63.4 °F
June 59.8 °F
Warmest sea temperature:
August 60.4 °F
July 60.4 °F
September 55.5 °F
The most cold months:
January 24.1 °F
February 27.2 °F
December 27.4 °F
The most rainy months:
September 6 days
July 5 days
August 5 days
The most windy months:
January 8 mph
December 7 mph
March 7 mph

Trondheim on the Weather Map

Norway Resorts:
NAME
Ålesund +54
Bergen +58
Flam +50
Hemsedal +44
Holmenkollen +64
Lillehammer +60
Oslo +68
Stavanger +56
Tromse +56
Trondheim +52
24 Hours Weather Forecast
Trondheim
Local time: 14:34
19 aug, wednesday
1500 52°F
E
5 mph
1800 50°F
NE
3 mph
2100 50°F
E
3 mph
20 aug, thursday
0000 50°F
NE
4 mph
0300 50°F
NE
3 mph
0600 50°F
NE
4 mph
0900 52°F
E
4 mph
1200 52°F
NE
3 mph