S
M
T
W
T
F
S
31
93°
72°
1
N/A
2
92°
68°
3
88°
67°
4
85°
68°
5
85°
72°
6
85°
72°
7
86°
72°
8
89°
71°
9
91°
70°
10
90°
72°
11
92°
70°
12
92°
71°
13
93°
72°
14
90°
68°
15
93°
72°
16
93°
72°
17
92°
71°
18
88°
72°
19
86°
72°
20
88°
71°
21
91°
72°
22
89°
72°
23
91°
69°
24
92°
72°
25
92°
73°
26
93°
73°
27
90°
72°
28
91°
73°
29
93°
73°
30
94°
72°
1
94°
73°
2
93°
74°
3
95°
74°
4
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Mount Pleasant
Mount Pleasant's June 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 67° and 74°. The average high for June is 91° with an average low of 71°. 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 Mount Pleasant. See also: July | August | September.
