S
M
T
W
T
F
S
31
81°
67°
1
81°
67°
2
82°
64°
3
83°
57°
4
85°
58°
5
84°
58°
6
87°
61°
7
76°
67°
8
81°
72°
9
89°
71°
10
91°
70°
11
93°
71°
12
91°
72°
13
93°
70°
14
87°
72°
15
84°
64°
16
84°
63°
17
81°
69°
18
75°
65°
19
79°
64°
20
79°
68°
21
77°
67°
22
78°
64°
23
77°
64°
24
78°
65°
25
79°
66°
26
81°
67°
27
82°
67°
28
83°
69°
29
82°
68°
30
83°
65°
1
79°
63°
2
81°
68°
3
84°
69°
4
84°
69°
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 75° to 84°, with overnight lows between 63° and 69°. The average high for June is 80° with an average low of 67°. 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.