S
M
T
W
T
F
S
31
97°
70°
1
N/A
2
88°
62°
3
87°
65°
4
87°
64°
5
87°
71°
6
88°
70°
7
86°
71°
8
86°
70°
9
87°
69°
10
88°
71°
11
90°
70°
12
88°
69°
13
89°
69°
14
88°
68°
15
91°
72°
16
90°
72°
17
88°
71°
18
84°
72°
19
85°
72°
20
85°
71°
21
86°
73°
22
90°
72°
23
86°
70°
24
87°
70°
25
88°
72°
26
90°
73°
27
90°
72°
28
87°
73°
29
88°
73°
30
89°
72°
1
88°
73°
2
90°
74°
3
93°
74°
4
93°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Winona
Winona's June 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 62° and 74°. The average high for June is 88° 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 Winona. See also: July | August | September.
