S
M
T
W
T
F
S
31
91°
71°
1
94°
72°
2
90°
71°
3
89°
71°
4
87°
71°
5
85°
74°
6
87°
74°
7
85°
79°
8
92°
76°
9
92°
73°
10
93°
78°
11
93°
77°
12
93°
77°
13
93°
73°
14
92°
77°
15
81°
76°
16
84°
73°
17
89°
74°
18
96°
74°
19
93°
73°
20
88°
74°
21
91°
74°
22
93°
81°
23
95°
79°
24
95°
79°
25
93°
72°
26
94°
76°
27
95°
77°
28
94°
76°
29
94°
74°
30
93°
75°
1
91°
75°
2
92°
76°
3
94°
75°
4
93°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Decker Prairie
Decker Prairie's June 2026 forecast shows daily high temperatures ranging from 91° to 95°, with overnight lows between 74° and 77°. The average high for June is 93° with an average low of 76°. 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 Decker Prairie. See also: July | August | September.