S
M
T
W
T
F
S
29
63°
38°
30
80°
44°
31
67°
40°
1
40°
35°
2
69°
38°
3
59°
39°
4
52°
40°
5
52°
36°
6
51°
31°
7
41°
26°
8
69°
51°
9
70°
45°
10
57°
36°
11
62°
51°
12
75°
60°
13
75°
59°
14
66°
42°
15
49°
36°
16
58°
40°
17
67°
48°
18
67°
46°
19
65°
48°
20
69°
52°
21
62°
39°
22
55°
36°
23
56°
44°
24
60°
45°
25
67°
43°
26
57°
38°
27
57°
38°
28
58°
46°
29
67°
48°
30
67°
48°
1
69°
44°
2
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Geneva
Geneva's April 2026 forecast shows daily high temperatures ranging from 49° to 75°, with overnight lows between 36° and 60°. The average high for April is 63° with an average low of 45°. 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 Geneva. See also: May | June | July.