S
M
T
W
T
F
S
30
97°
61°
31
96°
60°
1
96°
60°
2
95°
62°
3
96°
60°
4
96°
59°
5
94°
55°
6
91°
52°
7
86°
57°
8
87°
58°
9
92°
59°
10
93°
59°
11
94°
58°
12
91°
58°
13
92°
57°
14
92°
55°
15
88°
52°
16
85°
55°
17
90°
57°
18
92°
58°
19
93°
59°
20
93°
58°
21
91°
57°
22
84°
54°
23
81°
51°
24
86°
51°
25
85°
50°
26
83°
50°
27
82°
51°
28
80°
49°
29
81°
47°
30
80°
50°
1
80°
56°
2
83°
56°
3
87°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Beale Air Force Base
Beale Air Force Base's September 2026 forecast shows daily high temperatures ranging from 80° to 97°, with overnight lows between 47° and 62°. The average high for September is 89° with an average low of 56°. 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 Beale Air Force Base. See also: October | November | December.
