S
M
T
W
T
F
S
28
79°
55°
29
63°
55°
30
66°
54°
1
62°
49°
2
68°
54°
3
58°
49°
4
59°
49°
5
54°
45°
6
55°
48°
7
55°
45°
8
60°
48°
9
61°
50°
10
61°
49°
11
63°
51°
12
60°
47°
13
59°
48°
14
62°
43°
15
62°
45°
16
61°
43°
17
60°
43°
18
61°
44°
19
61°
44°
20
62°
45°
21
62°
44°
22
63°
44°
23
62°
45°
24
63°
44°
25
62°
44°
26
62°
45°
27
68°
48°
28
63°
47°
29
67°
45°
30
62°
44°
31
61°
43°
1
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Trondheim
Trondheim's July 2026 forecast shows daily high temperatures ranging from 54° to 68°, with overnight lows between 43° and 54°. The average high for July is 61° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Trondheim. See also: August | September | October.
