S
M
T
W
T
F
S
31
91°
64°
1
89°
67°
2
85°
61°
3
81°
60°
4
83°
68°
5
82°
69°
6
79°
65°
7
82°
66°
8
87°
68°
9
89°
67°
10
86°
66°
11
88°
66°
12
86°
65°
13
87°
66°
14
85°
63°
15
89°
60°
16
78°
61°
17
77°
62°
18
79°
65°
19
80°
67°
20
81°
67°
21
85°
68°
22
83°
66°
23
83°
66°
24
86°
68°
25
86°
69°
26
88°
69°
27
87°
68°
28
88°
69°
29
87°
69°
30
88°
68°
1
86°
70°
2
89°
71°
3
89°
69°
4
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mapleton
Mapleton's June 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 60° and 71°. The average high for June is 85° with an average low of 66°. 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 Mapleton. See also: July | August | September.