S
M
T
W
T
F
S
30
73°
46°
31
74°
48°
1
71°
47°
2
69°
46°
3
71°
45°
4
70°
42°
5
69°
43°
6
Hist. Avg.
71°
49°
7
Hist. Avg.
71°
49°
8
Hist. Avg.
71°
49°
9
Hist. Avg.
71°
49°
10
Hist. Avg.
71°
49°
11
Hist. Avg.
70°
48°
12
Hist. Avg.
70°
48°
13
Hist. Avg.
70°
48°
14
Hist. Avg.
70°
48°
15
Hist. Avg.
70°
48°
16
Hist. Avg.
69°
48°
17
Hist. Avg.
69°
47°
18
Hist. Avg.
69°
47°
19
Hist. Avg.
68°
47°
20
Hist. Avg.
68°
47°
21
Hist. Avg.
68°
47°
22
Hist. Avg.
67°
46°
23
Hist. Avg.
67°
46°
24
Hist. Avg.
67°
46°
25
Hist. Avg.
66°
46°
26
Hist. Avg.
66°
46°
27
Hist. Avg.
66°
45°
28
Hist. Avg.
65°
45°
29
Hist. Avg.
65°
45°
30
Hist. Avg.
65°
45°
1
Hist. Avg.
64°
45°
2
Hist. Avg.
64°
44°
3
Hist. Avg.
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Langley 3
Langley 3's September 2026 forecast shows daily high temperatures ranging from 69° to 74°, with overnight lows between 42° and 48°. The average high for September is 71° 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 September weather will actually feel in Langley 3. See also: October | November | December.
