S
M
T
W
T
F
S
30
81°
50°
31
79°
48°
1
79°
49°
2
80°
50°
3
83°
51°
4
83°
53°
5
82°
53°
6
84°
52°
7
84°
54°
8
83°
53°
9
82°
52°
10
78°
52°
11
76°
53°
12
81°
53°
13
82°
54°
14
82°
53°
15
81°
52°
16
77°
50°
17
78°
51°
18
78°
50°
19
81°
51°
20
78°
50°
21
Hist. Avg.
82°
50°
22
Hist. Avg.
81°
50°
23
Hist. Avg.
81°
50°
24
Hist. Avg.
80°
49°
25
Hist. Avg.
80°
49°
26
Hist. Avg.
80°
48°
27
Hist. Avg.
79°
48°
28
Hist. Avg.
79°
48°
29
Hist. Avg.
78°
48°
30
Hist. Avg.
78°
47°
1
Hist. Avg.
78°
47°
2
Hist. Avg.
77°
46°
3
Hist. Avg.
77°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Boards Crossing
Boards Crossing's September 2026 forecast shows daily high temperatures ranging from 76° to 84°, with overnight lows between 48° and 54°. The average high for September is 81° 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 Boards Crossing. See also: October | November | December.
