S
M
T
W
T
F
S
27
65°
57°
28
59°
56°
29
66°
58°
30
67°
57°
1
73°
58°
2
81°
60°
3
69°
43°
4
64°
39°
5
70°
50°
6
60°
41°
7
61°
32°
8
69°
44°
9
67°
40°
10
62°
36°
11
59°
33°
12
70°
43°
13
53°
49°
14
64°
48°
15
61°
38°
16
54°
41°
17
48°
35°
18
49°
34°
19
54°
41°
20
60°
42°
21
58°
41°
22
57°
46°
23
58°
43°
24
59°
46°
25
56°
39°
26
58°
45°
27
55°
37°
28
46°
36°
29
46°
35°
30
48°
43°
31
52°
35°
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 46° to 70°, with overnight lows between 34° and 49°. The average high for October is 55° with an average low of 41°. 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.