S
M
T
W
T
F
S
27
84°
58°
28
84°
57°
29
81°
58°
30
84°
60°
1
87°
61°
2
88°
62°
3
87°
63°
4
87°
62°
5
86°
57°
6
81°
53°
7
76°
53°
8
75°
52°
9
74°
51°
10
73°
52°
11
73°
51°
12
76°
53°
13
78°
54°
14
71°
54°
15
70°
50°
16
71°
52°
17
70°
54°
18
70°
53°
19
68°
52°
20
68°
51°
21
69°
48°
22
68°
48°
23
68°
46°
24
68°
43°
25
71°
43°
26
66°
45°
27
69°
46°
28
70°
47°
29
70°
48°
30
72°
45°
31
67°
47°
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 66° to 88°, with overnight lows between 43° and 63°. The average high for October is 75° with an average low of 52°. 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.