S
M
T
W
T
F
S
29
75°
43°
30
86°
37°
31
70°
43°
1
48°
36°
2
46°
41°
3
45°
37°
4
45°
36°
5
61°
34°
6
48°
34°
7
45°
30°
8
73°
35°
9
58°
39°
10
62°
47°
11
69°
60°
12
73°
60°
13
85°
55°
14
64°
37°
15
57°
40°
16
64°
48°
17
71°
49°
18
67°
48°
19
71°
51°
20
72°
50°
21
64°
39°
22
59°
44°
23
58°
46°
24
65°
46°
25
64°
42°
26
61°
45°
27
60°
47°
28
66°
49°
29
70°
49°
30
72°
47°
1
65°
42°
2
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Griswold
Griswold's April 2026 forecast shows daily high temperatures ranging from 57° to 85°, with overnight lows between 35° and 60°. The average high for April is 66° with an average low of 46°. 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 Griswold. See also: May | June | July.
