S
M
T
W
T
F
S
27
68°
56°
28
67°
52°
29
62°
50°
30
66°
51°
1
68°
62°
2
66°
49°
3
62°
39°
4
65°
40°
5
58°
40°
6
57°
36°
7
62°
53°
8
64°
51°
9
60°
42°
10
56°
36°
11
62°
52°
12
64°
57°
13
66°
48°
14
60°
42°
15
55°
39°
16
54°
35°
17
46°
32°
18
49°
36°
19
55°
44°
20
57°
44°
21
58°
46°
22
55°
42°
23
54°
42°
24
55°
38°
25
55°
43°
26
57°
35°
27
53°
31°
28
44°
32°
29
44°
36°
30
48°
40°
31
52°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Greater Napanee
Greater Napanee's October 2026 forecast shows daily high temperatures ranging from 44° to 66°, with overnight lows between 31° and 57°. The average high for October is 54° with an average low of 40°. 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 Greater Napanee. See also: November | December | January.
