S
M
T
W
T
F
S
29
39°
28°
30
39°
27°
31
36°
25°
1
37°
23°
2
45°
27°
3
52°
30°
4
57°
37°
5
66°
36°
6
63°
41°
7
68°
39°
8
66°
41°
9
64°
37°
10
52°
41°
11
66°
37°
12
54°
37°
13
46°
41°
14
52°
41°
15
59°
39°
16
64°
39°
17
66°
37°
18
66°
41°
19
57°
39°
20
59°
36°
21
55°
36°
22
55°
32°
23
59°
32°
24
66°
37°
25
70°
37°
26
70°
41°
27
68°
41°
28
57°
43°
29
48°
41°
30
61°
36°
1
63°
34°
2
64°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St. Moritz
St. Moritz'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 St. Moritz. See also: May | June | July.
