S
M
T
W
T
F
S
31
87°
54°
1
79°
54°
2
81°
62°
3
76°
55°
4
64°
50°
5
70°
54°
6
82°
60°
7
82°
62°
8
78°
58°
9
81°
59°
10
80°
60°
11
77°
56°
12
72°
54°
13
70°
55°
14
72°
54°
15
74°
49°
16
73°
53°
17
77°
54°
18
78°
55°
19
78°
56°
20
76°
56°
21
78°
55°
22
78°
55°
23
70°
52°
24
70°
55°
25
72°
56°
26
70°
55°
27
75°
55°
28
74°
56°
29
74°
56°
30
71°
57°
1
80°
58°
2
80°
57°
3
73°
56°
4
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Long Plain
Long Plain's June 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 49° and 62°. The average high for June is 75° with an average low of 56°. 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 Long Plain. See also: July | August | September.