S
M
T
W
T
F
S
29
37°
17°
30
28°
21°
31
29°
17°
1
36°
14°
2
38°
30°
3
40°
29°
4
45°
30°
5
42°
20°
6
28°
15°
7
33°
32°
8
38°
21°
9
36°
26°
10
41°
29°
11
52°
42°
12
56°
29°
13
34°
19°
14
34°
23°
15
47°
29°
16
51°
33°
17
45°
31°
18
51°
33°
19
51°
35°
20
52°
33°
21
52°
31°
22
56°
32°
23
45°
26°
24
45°
25°
25
47°
36°
26
57°
31°
27
60°
32°
28
62°
39°
29
64°
41°
30
64°
40°
1
63°
41°
2
66°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Stony Mountain
Stony Mountain's April 2026 forecast shows daily high temperatures ranging from 33° to 66°, with overnight lows between 19° and 42°. The average high for April is 50° with an average low of 32°. 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 Stony Mountain. See also: May | June | July.