S
M
T
W
T
F
S
31
77°
50°
1
76°
52°
2
78°
52°
3
80°
55°
4
84°
61°
5
86°
62°
6
84°
65°
7
84°
68°
8
81°
66°
9
83°
67°
10
83°
66°
11
82°
66°
12
83°
63°
13
82°
62°
14
80°
60°
15
79°
59°
16
75°
57°
17
76°
58°
18
77°
59°
19
78°
60°
20
78°
63°
21
79°
64°
22
80°
65°
23
80°
65°
24
81°
63°
25
81°
65°
26
83°
66°
27
83°
66°
28
81°
64°
29
80°
60°
30
79°
59°
1
80°
60°
2
80°
60°
3
81°
67°
4
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Harrison
Harrison's June 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 52° and 68°. The average high for June is 81° with an average low of 62°. 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 Harrison. See also: July | August | September.