S
M
T
W
T
F
S
31
66°
46°
1
65°
44°
2
68°
50°
3
75°
53°
4
75°
53°
5
76°
52°
6
69°
53°
7
71°
53°
8
76°
45°
9
68°
45°
10
68°
52°
11
74°
55°
12
78°
54°
13
71°
51°
14
72°
55°
15
78°
55°
16
78°
54°
17
71°
48°
18
70°
45°
19
69°
46°
20
71°
52°
21
77°
56°
22
78°
52°
23
74°
54°
24
72°
50°
25
72°
49°
26
74°
49°
27
78°
52°
28
77°
53°
29
74°
50°
30
75°
52°
1
75°
52°
2
76°
47°
3
71°
49°
4
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Plattsville
Plattsville's June 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 44° and 56°. The average high for June is 73° with an average low of 51°. 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 Plattsville. See also: July | August | September.