S
M
T
W
T
F
S
31
82°
64°
1
88°
61°
2
81°
57°
3
81°
55°
4
75°
64°
5
84°
62°
6
85°
68°
7
80°
65°
8
82°
66°
9
90°
70°
10
93°
72°
11
92°
71°
12
90°
66°
13
87°
62°
14
85°
60°
15
79°
58°
16
77°
57°
17
84°
61°
18
82°
62°
19
83°
65°
20
86°
62°
21
81°
57°
22
79°
64°
23
88°
68°
24
89°
68°
25
89°
66°
26
82°
66°
27
79°
67°
28
80°
67°
29
81°
66°
30
84°
67°
1
84°
66°
2
82°
67°
3
85°
67°
4
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Harlan
Harlan's June 2026 forecast shows daily high temperatures ranging from 75° to 93°, with overnight lows between 57° and 72°. The average high for June is 84° with an average low of 65°. 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 Harlan. See also: July | August | September.