S
M
T
W
T
F
S
30
75°
61°
31
70°
61°
1
68°
55°
2
70°
55°
3
73°
63°
4
72°
64°
5
70°
50°
6
76°
60°
7
76°
57°
8
63°
50°
9
65°
52°
10
66°
55°
11
67°
55°
12
63°
52°
13
64°
52°
14
67°
54°
15
66°
56°
16
67°
54°
17
68°
53°
18
65°
53°
19
66°
55°
20
65°
54°
21
68°
56°
22
68°
56°
23
67°
55°
24
69°
56°
25
69°
54°
26
66°
52°
27
64°
50°
28
64°
48°
29
63°
50°
30
65°
53°
1
64°
51°
2
64°
51°
3
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Passendale
Passendale's September 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 48° and 60°. The average high for September is 67° with an average low of 53°. 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 Passendale. See also: October | November | December.
