S
M
T
W
T
F
S
31
68°
35°
1
65°
44°
2
75°
39°
3
79°
47°
4
88°
53°
5
85°
57°
6
69°
59°
7
70°
53°
8
74°
46°
9
77°
56°
10
79°
57°
11
77°
58°
12
75°
55°
13
75°
55°
14
72°
56°
15
69°
55°
16
70°
56°
17
73°
54°
18
72°
57°
19
75°
58°
20
73°
57°
21
72°
54°
22
70°
52°
23
69°
52°
24
70°
59°
25
71°
60°
26
78°
54°
27
71°
54°
28
71°
56°
29
72°
54°
30
71°
56°
1
72°
54°
2
73°
59°
3
79°
61°
4
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Damariscotta
Damariscotta's June 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 46° and 62°. The average high for June is 74° with an average low of 56°. 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 Damariscotta. See also: July | August | September.