S
M
T
W
T
F
S
30
62°
54°
31
61°
56°
1
64°
55°
2
65°
57°
3
65°
58°
4
64°
55°
5
64°
53°
6
63°
56°
7
65°
55°
8
65°
54°
9
64°
57°
10
65°
58°
11
65°
55°
12
64°
52°
13
60°
52°
14
61°
54°
15
60°
56°
16
61°
57°
17
63°
53°
18
63°
52°
19
59°
56°
20
63°
56°
21
64°
54°
22
61°
53°
23
59°
51°
24
58°
54°
25
60°
53°
26
60°
52°
27
59°
54°
28
58°
56°
29
61°
55°
30
60°
54°
1
61°
55°
2
61°
52°
3
58°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pembroke
Pembroke's September 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 49° and 58°. The average high for September is 62° with an average low of 54°. 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 Pembroke. See also: October | November | December.