S
M
T
W
T
F
S
29
65°
40°
30
71°
56°
31
80°
61°
1
82°
55°
2
83°
57°
3
79°
59°
4
N/A
5
68°
43°
6
70°
43°
7
73°
49°
8
67°
46°
9
78°
50°
10
82°
53°
11
85°
56°
12
87°
58°
13
84°
59°
14
86°
58°
15
83°
57°
16
81°
56°
17
78°
46°
18
77°
53°
19
75°
52°
20
78°
53°
21
78°
54°
22
79°
54°
23
79°
53°
24
78°
54°
25
79°
53°
26
79°
55°
27
80°
53°
28
76°
52°
29
76°
51°
30
74°
54°
1
71°
54°
2
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Fairmount
Fairmount's April 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 43° and 59°. The average high for April is 78° with an average low of 53°. 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.