S
M
T
W
T
F
S
26
83°
69°
27
84°
69°
28
84°
68°
29
83°
65°
30
78°
66°
31
78°
68°
1
81°
66°
2
79°
63°
3
79°
64°
4
80°
66°
5
81°
67°
6
83°
68°
7
84°
68°
8
84°
66°
9
83°
65°
10
84°
65°
11
83°
66°
12
82°
67°
13
81°
67°
14
79°
66°
15
81°
66°
16
82°
67°
17
80°
65°
18
81°
63°
19
80°
62°
20
79°
65°
21
80°
67°
22
80°
68°
23
Hist. Avg.
82°
65°
24
Hist. Avg.
82°
65°
25
Hist. Avg.
83°
65°
26
Hist. Avg.
83°
65°
27
Hist. Avg.
83°
65°
28
Hist. Avg.
83°
65°
29
Hist. Avg.
83°
65°
30
Hist. Avg.
83°
65°
31
Hist. Avg.
83°
65°
1
Hist. Avg.
83°
65°
2
Hist. Avg.
83°
65°
3
Hist. Avg.
83°
65°
4
Hist. Avg.
83°
65°
5
Hist. Avg.
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Montgomery Field
Montgomery Field's August 2026 forecast shows daily high temperatures ranging from 78° to 84°, with overnight lows between 62° and 69°. The average high for August is 81° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Montgomery Field. See also: September | October | November.