S
M
T
W
T
F
S
27
70°
52°
28
65°
55°
29
72°
55°
30
73°
50°
1
82°
64°
2
72°
52°
3
65°
43°
4
71°
44°
5
64°
41°
6
62°
35°
7
71°
38°
8
69°
44°
9
69°
39°
10
68°
44°
11
61°
52°
12
70°
56°
13
82°
57°
14
75°
54°
15
66°
49°
16
72°
47°
17
51°
34°
18
60°
28°
19
66°
29°
20
67°
34°
21
66°
34°
22
64°
29°
23
62°
37°
24
62°
33°
25
65°
31°
26
68°
36°
27
68°
42°
28
71°
46°
29
73°
42°
30
61°
42°
31
59°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Renfrew
Renfrew's October 2026 forecast shows daily high temperatures ranging from 59° to 59°, with overnight lows between 47° and 47°. The average high for October is 59° 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 Renfrew. See also: November | December | January.