S
M
T
W
T
F
S
31
N/A
1
84°
59°
2
79°
58°
3
77°
64°
4
75°
61°
5
83°
62°
6
82°
65°
7
85°
63°
8
84°
62°
9
84°
62°
10
80°
60°
11
79°
59°
12
78°
60°
13
79°
58°
14
81°
61°
15
73°
56°
16
73°
54°
17
74°
54°
18
74°
57°
19
73°
59°
20
74°
62°
21
79°
64°
22
76°
63°
23
80°
63°
24
79°
64°
25
82°
64°
26
82°
61°
27
80°
64°
28
79°
66°
29
79°
65°
30
77°
66°
1
81°
66°
2
83°
65°
3
84°
63°
4
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hartley
Hartley's June 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 54° and 66°. The average high for June is 79° with an average low of 61°. 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 Hartley. See also: July | August | September.