S
M
T
W
T
F
S
27
66°
52°
28
65°
46°
29
60°
45°
30
59°
45°
1
59°
50°
2
63°
51°
3
63°
50°
4
62°
50°
5
60°
46°
6
59°
44°
7
58°
45°
8
59°
44°
9
58°
44°
10
59°
46°
11
60°
47°
12
60°
46°
13
57°
46°
14
60°
50°
15
62°
50°
16
60°
49°
17
59°
49°
18
60°
46°
19
61°
49°
20
61°
49°
21
60°
48°
22
60°
47°
23
58°
46°
24
60°
46°
25
61°
48°
26
60°
48°
27
60°
47°
28
59°
47°
29
59°
45°
30
58°
46°
31
58°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Petworth
Petworth's October 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 44° and 52°. The average high for October is 60° with an average low of 47°. 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 Petworth. See also: November | December | January.