S
M
T
W
T
F
S
31
83°
61°
1
79°
67°
2
81°
61°
3
80°
57°
4
86°
59°
5
87°
60°
6
88°
66°
7
88°
70°
8
84°
68°
9
81°
68°
10
81°
66°
11
84°
68°
12
88°
68°
13
88°
69°
14
86°
68°
15
89°
69°
16
87°
68°
17
84°
64°
18
86°
67°
19
88°
70°
20
91°
68°
21
88°
67°
22
87°
68°
23
86°
68°
24
87°
69°
25
87°
69°
26
89°
68°
27
88°
69°
28
85°
69°
29
82°
68°
30
83°
69°
1
83°
67°
2
82°
64°
3
83°
63°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Greenback
Greenback's June 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 59° and 70°. The average high for June is 86° 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 Greenback. See also: July | August | September.