S
M
T
W
T
F
S
29
41°
34°
30
45°
34°
31
39°
32°
1
41°
30°
2
46°
30°
3
57°
30°
4
64°
41°
5
70°
34°
6
68°
45°
7
72°
39°
8
72°
41°
9
73°
41°
10
61°
43°
11
70°
37°
12
57°
48°
13
48°
45°
14
50°
43°
15
59°
46°
16
66°
48°
17
68°
41°
18
72°
43°
19
64°
50°
20
59°
41°
21
59°
43°
22
57°
35°
23
63°
38°
24
64°
38°
25
66°
37°
26
65°
38°
27
62°
42°
28
60°
42°
29
57°
38°
30
55°
37°
1
59°
38°
2
52°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grindelwald
Grindelwald's April 2026 forecast shows daily high temperatures ranging from 52° to 66°, with overnight lows between 35° and 42°. The average high for April is 60° 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 Grindelwald. See also: May | June | July.
