S
M
T
W
T
F
S
31
60°
36°
1
65°
43°
2
70°
38°
3
79°
50°
4
84°
54°
5
82°
62°
6
73°
58°
7
65°
47°
8
77°
46°
9
78°
52°
10
80°
54°
11
79°
55°
12
82°
55°
13
78°
52°
14
77°
52°
15
78°
56°
16
79°
48°
17
69°
49°
18
73°
53°
19
75°
52°
20
69°
49°
21
75°
46°
22
68°
46°
23
68°
47°
24
69°
54°
25
70°
55°
26
77°
47°
27
69°
47°
28
70°
48°
29
70°
48°
30
71°
49°
1
72°
48°
2
71°
51°
3
78°
55°
4
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Willoughby
Willoughby's June 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 46° and 62°. The average high for June is 75° with an average low of 51°. 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 Willoughby. See also: July | August | September.
