S
M
T
W
T
F
S
30
72°
57°
31
71°
57°
1
71°
58°
2
70°
57°
3
71°
55°
4
70°
52°
5
65°
53°
6
67°
56°
7
68°
54°
8
69°
55°
9
68°
54°
10
67°
53°
11
66°
51°
12
67°
53°
13
67°
52°
14
66°
53°
15
65°
50°
16
66°
48°
17
63°
47°
18
63°
49°
19
62°
51°
20
63°
50°
21
62°
48°
22
63°
49°
23
62°
50°
24
63°
51°
25
61°
49°
26
64°
52°
27
63°
52°
28
Hist. Avg.
62°
48°
29
Hist. Avg.
61°
48°
30
Hist. Avg.
61°
48°
1
Hist. Avg.
61°
48°
2
Hist. Avg.
61°
47°
3
Hist. Avg.
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Blaxhall
Blaxhall's September 2026 forecast shows daily high temperatures ranging from 61° to 72°, with overnight lows between 47° and 58°. The average high for September is 66° with an average low of 52°. 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 Blaxhall. See also: October | November | December.