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