S
M
T
W
T
F
S
31
73°
57°
1
70°
54°
2
66°
55°
3
64°
54°
4
63°
54°
5
N/A
6
60°
54°
7
62°
55°
8
61°
49°
9
59°
49°
10
60°
51°
11
61°
56°
12
62°
52°
13
64°
52°
14
66°
53°
15
66°
54°
16
65°
53°
17
68°
53°
18
67°
54°
19
63°
56°
20
66°
55°
21
65°
53°
22
61°
50°
23
62°
56°
24
64°
53°
25
65°
54°
26
68°
54°
27
65°
50°
28
62°
50°
29
65°
56°
30
67°
57°
1
66°
56°
2
69°
57°
3
69°
57°
4
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Lewes
Lewes's June 2026 forecast shows daily high temperatures ranging from 59° to 69°, with overnight lows between 49° and 57°. The average high for June is 64° with an average low of 54°. 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 Lewes. See also: July | August | September.