S
M
T
W
T
F
S
29
52°
30°
30
52°
32°
31
46°
30°
1
45°
36°
2
43°
30°
3
45°
27°
4
48°
34°
5
41°
32°
6
43°
36°
7
48°
36°
8
55°
34°
9
57°
46°
10
52°
43°
11
52°
41°
12
50°
43°
13
57°
45°
14
52°
46°
15
57°
45°
16
61°
48°
17
63°
48°
18
61°
50°
19
61°
41°
20
61°
41°
21
46°
36°
22
46°
43°
23
46°
43°
24
48°
41°
25
41°
34°
26
39°
34°
27
46°
32°
28
50°
30°
29
50°
43°
30
61°
43°
1
61°
37°
2
50°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Trondheim
Trondheim's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Trondheim. See also: May | June | July.