S
M
T
W
T
F
S
31
73°
70°
1
83°
66°
2
75°
54°
3
81°
55°
4
84°
56°
5
85°
61°
6
86°
64°
7
88°
65°
8
89°
67°
9
88°
68°
10
88°
68°
11
87°
67°
12
88°
69°
13
87°
68°
14
85°
67°
15
89°
70°
16
89°
70°
17
88°
69°
18
90°
70°
19
88°
70°
20
89°
69°
21
89°
71°
22
91°
71°
23
90°
70°
24
90°
71°
25
89°
71°
26
91°
70°
27
90°
70°
28
91°
71°
29
88°
71°
30
89°
70°
1
87°
68°
2
87°
68°
3
88°
72°
4
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Harleyville
Harleyville's June 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 54° and 72°. The average high for June is 88° with an average low of 68°. 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 Harleyville. See also: July | August | September.
