S
M
T
W
T
F
S
27
N/A
28
80°
59°
29
81°
57°
30
83°
62°
1
68°
58°
2
66°
51°
3
71°
50°
4
69°
53°
5
73°
49°
6
75°
48°
7
75°
47°
8
59°
45°
9
52°
50°
10
59°
46°
11
56°
45°
12
60°
46°
13
63°
53°
14
67°
51°
15
67°
50°
16
57°
46°
17
57°
47°
18
58°
46°
19
56°
45°
20
56°
47°
21
55°
43°
22
57°
44°
23
57°
46°
24
54°
44°
25
52°
41°
26
49°
41°
27
52°
38°
28
52°
44°
29
51°
40°
30
47°
40°
31
47°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Petite-Rosselle
Petite-Rosselle's October 2026 forecast shows daily high temperatures ranging from 47° to 67°, with overnight lows between 38° and 53°. The average high for October is 56° with an average low of 45°. 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 Petite-Rosselle. See also: November | December | January.