S
M
T
W
T
F
S
29
58°
26°
30
71°
48°
31
80°
59°
1
84°
62°
2
64°
45°
3
79°
46°
4
84°
65°
5
77°
51°
6
59°
45°
7
58°
32°
8
47°
32°
9
56°
37°
10
71°
48°
11
71°
45°
12
67°
55°
13
79°
62°
14
85°
61°
15
78°
54°
16
67°
50°
17
66°
53°
18
71°
53°
19
67°
50°
20
66°
46°
21
70°
52°
22
71°
53°
23
73°
54°
24
73°
52°
25
72°
50°
26
64°
49°
27
62°
48°
28
64°
49°
29
64°
45°
30
63°
44°
1
64°
50°
2
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fairmount
Fairmount's April 2026 forecast shows daily high temperatures ranging from 47° to 85°, with overnight lows between 32° and 62°. The average high for April is 67° with an average low of 49°. 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 Fairmount. See also: May | June | July.