S
M
T
W
T
F
S
27
71°
45°
28
70°
49°
29
75°
45°
30
74°
52°
1
85°
67°
2
75°
50°
3
66°
43°
4
72°
41°
5
63°
41°
6
68°
39°
7
79°
44°
8
72°
41°
9
72°
52°
10
76°
56°
11
66°
58°
12
73°
62°
13
71°
49°
14
61°
45°
15
62°
44°
16
63°
43°
17
56°
40°
18
54°
41°
19
59°
44°
20
61°
41°
21
59°
40°
22
54°
39°
23
53°
36°
24
53°
39°
25
57°
42°
26
62°
42°
27
60°
35°
28
50°
33°
29
50°
34°
30
51°
39°
31
60°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Wellington
Wellington's October 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 33° and 62°. The average high for October is 61° with an average low of 43°. 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 Wellington. See also: November | December | January.