S
M
T
W
T
F
S
27
62°
53°
28
59°
55°
29
62°
53°
30
70°
51°
1
73°
58°
2
71°
48°
3
63°
48°
4
62°
51°
5
61°
48°
6
59°
47°
7
62°
46°
8
59°
47°
9
59°
46°
10
58°
44°
11
60°
48°
12
64°
49°
13
61°
43°
14
52°
41°
15
52°
41°
16
56°
47°
17
60°
47°
18
61°
46°
19
61°
46°
20
58°
45°
21
59°
39°
22
50°
37°
23
49°
35°
24
49°
44°
25
59°
45°
26
59°
37°
27
48°
35°
28
47°
37°
29
52°
43°
30
57°
44°
31
57°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Damariscotta
Damariscotta's October 2026 forecast shows daily high temperatures ranging from 47° to 73°, with overnight lows between 35° and 58°. The average high for October is 59° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Damariscotta. See also: November | December | January.