S
M
T
W
T
F
S
31
62°
36°
1
65°
43°
2
70°
38°
3
79°
41°
4
83°
46°
5
81°
53°
6
70°
60°
7
65°
42°
8
75°
47°
9
82°
54°
10
82°
64°
11
85°
62°
12
86°
61°
13
81°
60°
14
80°
59°
15
77°
57°
16
77°
57°
17
73°
53°
18
74°
54°
19
75°
51°
20
74°
55°
21
70°
54°
22
71°
53°
23
69°
52°
24
67°
51°
25
69°
52°
26
70°
50°
27
70°
57°
28
74°
53°
29
70°
50°
30
70°
55°
1
72°
55°
2
74°
53°
3
71°
52°
4
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in East Topsham
East Topsham's June 2026 forecast shows daily high temperatures ranging from 65° to 86°, with overnight lows between 42° and 64°. The average high for June is 74° 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 East Topsham. See also: July | August | September.