S
M
T
W
T
F
S
31
61°
52°
1
54°
47°
2
66°
43°
3
70°
37°
4
69°
52°
5
75°
50°
6
64°
43°
7
64°
41°
8
56°
47°
9
52°
43°
10
58°
44°
11
60°
44°
12
67°
44°
13
71°
37°
14
72°
46°
15
67°
45°
16
64°
47°
17
57°
45°
18
56°
45°
19
53°
43°
20
64°
47°
21
67°
47°
22
72°
51°
23
71°
48°
24
75°
50°
25
75°
53°
26
76°
52°
27
77°
52°
28
71°
50°
29
65°
46°
30
64°
46°
1
64°
47°
2
65°
47°
3
64°
48°
4
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fond-du-Lac
Fond-du-Lac's June 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 43° and 53°. The average high for June is 67° with an average low of 48°. 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 Fond-du-Lac. See also: July | August | September.