S
M
T
W
T
F
S
31
72°
52°
1
72°
51°
2
71°
49°
3
71°
52°
4
73°
53°
5
74°
54°
6
73°
53°
7
70°
48°
8
64°
46°
9
68°
49°
10
68°
52°
11
74°
56°
12
75°
56°
13
75°
54°
14
69°
51°
15
68°
53°
16
69°
50°
17
69°
53°
18
74°
55°
19
71°
49°
20
71°
54°
21
76°
56°
22
79°
57°
23
80°
58°
24
78°
53°
25
75°
55°
26
74°
55°
27
73°
53°
28
76°
54°
29
80°
56°
30
80°
55°
1
78°
52°
2
74°
52°
3
74°
58°
4
78°
54°
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 64° to 80°, with overnight lows between 46° and 58°. The average high for June is 73° with an average low of 53°. 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.