S
M
T
W
T
F
S
31
85°
55°
1
80°
59°
2
86°
61°
3
81°
57°
4
82°
59°
5
79°
60°
6
88°
63°
7
88°
61°
8
86°
60°
9
85°
59°
10
87°
61°
11
85°
59°
12
84°
57°
13
85°
59°
14
79°
55°
15
73°
56°
16
73°
55°
17
74°
54°
18
75°
56°
19
76°
60°
20
79°
62°
21
81°
62°
22
80°
61°
23
85°
62°
24
86°
64°
25
88°
64°
26
82°
63°
27
87°
64°
28
88°
66°
29
87°
64°
30
84°
63°
1
88°
65°
2
90°
65°
3
88°
64°
4
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Pierre
Pierre's June 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 54° and 66°. The average high for June is 83° with an average low of 61°. 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 Pierre. See also: July | August | September.