S
M
T
W
T
F
S
27
84°
58°
28
83°
56°
29
79°
56°
30
83°
60°
1
82°
61°
2
80°
57°
3
78°
57°
4
82°
56°
5
84°
58°
6
86°
60°
7
81°
54°
8
82°
56°
9
84°
58°
10
83°
58°
11
84°
59°
12
84°
57°
13
83°
56°
14
76°
49°
15
70°
49°
16
71°
50°
17
71°
49°
18
70°
49°
19
71°
48°
20
72°
48°
21
73°
53°
22
76°
53°
23
75°
54°
24
76°
50°
25
74°
52°
26
73°
44°
27
67°
43°
28
66°
42°
29
65°
43°
30
66°
44°
31
67°
46°
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 65° to 86°, with overnight lows between 42° and 61°. The average high for October is 77° with an average low of 53°. 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.