S
M
T
W
T
F
S
27
70°
50°
28
66°
45°
29
70°
51°
30
68°
50°
1
71°
50°
2
72°
49°
3
69°
50°
4
72°
49°
5
64°
48°
6
65°
49°
7
66°
45°
8
66°
43°
9
56°
42°
10
62°
45°
11
63°
46°
12
66°
47°
13
67°
46°
14
66°
46°
15
65°
45°
16
66°
43°
17
54°
41°
18
53°
42°
19
55°
41°
20
59°
44°
21
60°
37°
22
51°
33°
23
50°
35°
24
58°
43°
25
60°
43°
26
55°
30°
27
52°
34°
28
55°
38°
29
57°
41°
30
59°
42°
31
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Nelson
Nelson's October 2026 forecast shows daily high temperatures ranging from 50° to 72°, with overnight lows between 30° and 51°. The average high for October is 62° with an average low of 44°. 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 Nelson. See also: November | December | January.