S
M
T
W
T
F
S
29
77°
32°
30
76°
34°
31
69°
51°
1
58°
47°
2
67°
36°
3
61°
28°
4
64°
20°
5
67°
23°
6
67°
40°
7
69°
36°
8
76°
27°
9
76°
30°
10
72°
40°
11
71°
38°
12
70°
37°
13
64°
36°
14
59°
33°
15
65°
25°
16
71°
23°
17
64°
29°
18
65°
17°
19
72°
41°
20
73°
39°
21
77°
34°
22
73°
46°
23
66°
36°
24
70°
28°
25
70°
34°
26
66°
34°
27
68°
32°
28
71°
32°
29
73°
36°
30
65°
41°
1
56°
37°
2
61°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grants
Grants's April 2026 forecast shows daily high temperatures ranging from 56° to 73°, with overnight lows between 32° and 41°. The average high for April is 65° with an average low of 36°. 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 Grants. See also: May | June | July.