S
M
T
W
T
F
S
30
65°
52°
31
63°
53°
1
65°
50°
2
65°
50°
3
64°
53°
4
63°
53°
5
66°
52°
6
65°
51°
7
64°
48°
8
63°
49°
9
64°
47°
10
62°
50°
11
63°
52°
12
61°
50°
13
Hist. Avg.
60°
49°
14
Hist. Avg.
60°
49°
15
Hist. Avg.
60°
49°
16
Hist. Avg.
59°
48°
17
Hist. Avg.
59°
48°
18
Hist. Avg.
59°
48°
19
Hist. Avg.
59°
48°
20
Hist. Avg.
59°
48°
21
Hist. Avg.
58°
48°
22
Hist. Avg.
58°
47°
23
Hist. Avg.
58°
47°
24
Hist. Avg.
58°
47°
25
Hist. Avg.
58°
47°
26
Hist. Avg.
57°
47°
27
Hist. Avg.
57°
47°
28
Hist. Avg.
57°
46°
29
Hist. Avg.
57°
46°
30
Hist. Avg.
57°
46°
1
Hist. Avg.
56°
46°
2
Hist. Avg.
56°
46°
3
Hist. Avg.
56°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Seafield
Seafield's September 2026 forecast shows daily high temperatures ranging from 61° to 66°, with overnight lows between 47° and 53°. The average high for September is 64° with an average low of 51°. 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 Seafield. See also: October | November | December.