S
M
T
W
T
F
S
29
73°
41°
30
86°
63°
31
86°
68°
1
72°
52°
2
81°
57°
3
84°
61°
4
77°
45°
5
61°
39°
6
66°
34°
7
59°
45°
8
80°
56°
9
83°
60°
10
66°
55°
11
76°
60°
12
77°
64°
13
80°
61°
14
78°
51°
15
63°
41°
16
65°
44°
17
70°
49°
18
74°
51°
19
73°
52°
20
76°
55°
21
68°
42°
22
62°
41°
23
66°
50°
24
73°
48°
25
70°
46°
26
64°
43°
27
66°
46°
28
69°
49°
29
72°
51°
30
72°
50°
1
73°
49°
2
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Swiss
Swiss's April 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 41° and 64°. The average high for April is 71° with an average low of 50°. 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 Swiss. See also: May | June | July.
