S
M
T
W
T
F
S
31
83°
65°
1
86°
66°
2
82°
63°
3
82°
63°
4
86°
68°
5
81°
70°
6
82°
67°
7
80°
67°
8
81°
66°
9
83°
69°
10
86°
67°
11
85°
66°
12
85°
65°
13
84°
66°
14
82°
64°
15
81°
63°
16
73°
61°
17
72°
62°
18
75°
65°
19
77°
67°
20
77°
66°
21
81°
68°
22
78°
68°
23
79°
66°
24
83°
69°
25
83°
70°
26
85°
70°
27
83°
69°
28
84°
70°
29
83°
70°
30
82°
69°
1
81°
70°
2
84°
71°
3
86°
68°
4
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lake Winnebago
Lake Winnebago's June 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 61° and 71°. The average high for June is 81° with an average low of 67°. 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 Lake Winnebago. See also: July | August | September.
