S
M
T
W
T
F
S
29
82°
49°
30
81°
51°
31
77°
40°
1
52°
34°
2
72°
35°
3
64°
30°
4
63°
27°
5
67°
30°
6
67°
35°
7
75°
32°
8
70°
52°
9
75°
36°
10
66°
35°
11
75°
39°
12
74°
46°
13
75°
46°
14
66°
40°
15
69°
41°
16
75°
47°
17
68°
30°
18
61°
25°
19
76°
32°
20
82°
39°
21
84°
47°
22
81°
46°
23
62°
42°
24
69°
33°
25
62°
37°
26
59°
35°
27
55°
39°
28
64°
42°
29
56°
37°
30
48°
38°
1
57°
39°
2
64°
43°
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 48° to 81°, with overnight lows between 33° and 46°. The average high for April is 62° with an average low of 39°. 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.