S
M
T
W
T
F
S
30
69°
58°
31
78°
52°
1
73°
58°
2
71°
54°
3
66°
52°
4
68°
52°
5
73°
52°
6
80°
54°
7
77°
55°
8
70°
56°
9
75°
55°
10
74°
56°
11
72°
55°
12
71°
54°
13
72°
53°
14
70°
51°
15
68°
53°
16
64°
54°
17
63°
54°
18
63°
53°
19
64°
53°
20
62°
51°
21
62°
49°
22
61°
50°
23
61°
46°
24
62°
46°
25
63°
47°
26
63°
49°
27
67°
52°
28
63°
51°
29
60°
49°
30
64°
50°
1
64°
51°
2
60°
50°
3
62°
50°
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 60° to 80°, with overnight lows between 46° and 58°. The average high for September is 67° with an average low of 52°. 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.