S
M
T
W
T
F
S
29
45°
34°
30
50°
34°
31
45°
34°
1
50°
28°
2
N/A
3
59°
41°
4
63°
37°
5
71°
45°
6
69°
40°
7
72°
43°
8
67°
44°
9
60°
42°
10
54°
40°
11
54°
35°
12
56°
40°
13
58°
38°
14
61°
39°
15
62°
34°
16
54°
33°
17
62°
35°
18
61°
36°
19
55°
35°
20
55°
34°
21
56°
34°
22
56°
35°
23
57°
35°
24
57°
36°
25
58°
35°
26
60°
35°
27
63°
36°
28
66°
37°
29
66°
38°
30
64°
37°
1
65°
38°
2
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Solothurn
Solothurn's April 2026 forecast shows daily high temperatures ranging from 54° to 72°, with overnight lows between 33° and 45°. The average high for April is 61° with an average low of 38°. 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 Solothurn. See also: May | June | July.
