S
M
T
W
T
F
S
31
82°
56°
1
83°
55°
2
82°
52°
3
83°
58°
4
86°
61°
5
86°
63°
6
86°
66°
7
87°
66°
8
85°
65°
9
84°
67°
10
84°
66°
11
84°
64°
12
82°
60°
13
80°
64°
14
83°
60°
15
76°
58°
16
76°
58°
17
77°
59°
18
78°
61°
19
78°
63°
20
79°
64°
21
79°
63°
22
81°
66°
23
80°
64°
24
82°
66°
25
83°
67°
26
85°
67°
27
84°
66°
28
81°
61°
29
80°
63°
30
81°
61°
1
81°
63°
2
82°
67°
3
82°
67°
4
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fairmount
Fairmount's June 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 52° and 67°. The average high for June is 82° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Fairmount. See also: July | August | September.