S
M
T
W
T
F
S
30
72°
52°
31
63°
50°
1
63°
47°
2
62°
48°
3
61°
41°
4
61°
46°
5
59°
47°
6
61°
45°
7
60°
37°
8
58°
40°
9
60°
36°
10
59°
38°
11
57°
38°
12
58°
39°
13
57°
38°
14
64°
41°
15
69°
47°
16
69°
48°
17
70°
48°
18
70°
49°
19
71°
48°
20
71°
49°
21
68°
47°
22
68°
46°
23
66°
40°
24
64°
39°
25
65°
43°
26
65°
43°
27
62°
42°
28
63°
39°
29
61°
43°
30
62°
41°
1
63°
42°
2
62°
43°
3
64°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Maple Ridge
Maple Ridge's September 2026 forecast shows daily high temperatures ranging from 57° to 72°, with overnight lows between 34° and 52°. The average high for September is 64° 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 September weather will actually feel in Maple Ridge. See also: October | November | December.