S
M
T
W
T
F
S
26
83°
63°
27
82°
63°
28
83°
62°
29
78°
61°
30
80°
62°
31
81°
61°
1
82°
62°
2
78°
60°
3
76°
56°
4
77°
58°
5
81°
61°
6
82°
62°
7
81°
59°
8
74°
55°
9
73°
54°
10
74°
58°
11
80°
61°
12
81°
61°
13
78°
60°
14
75°
59°
15
73°
56°
16
74°
59°
17
78°
60°
18
80°
60°
19
81°
59°
20
80°
61°
21
69°
49°
22
72°
49°
23
70°
50°
24
72°
49°
25
71°
47°
26
69°
48°
27
68°
47°
28
69°
48°
29
68°
48°
30
73°
56°
31
73°
54°
1
68°
49°
2
75°
58°
3
79°
53°
4
76°
49°
5
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Philbrook
Philbrook's August 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 45° and 63°. The average high for August is 76° 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 August weather will actually feel in Philbrook. See also: September | October | November.