S
M
T
W
T
F
S
26
72°
53°
27
81°
49°
28
83°
51°
29
79°
45°
30
82°
44°
31
77°
43°
1
73°
43°
2
76°
46°
3
78°
47°
4
79°
52°
5
82°
53°
6
83°
54°
7
84°
54°
8
84°
53°
9
83°
49°
10
81°
51°
11
73°
48°
12
75°
44°
13
72°
42°
14
71°
51°
15
76°
47°
16
77°
46°
17
79°
49°
18
79°
51°
19
80°
53°
20
80°
51°
21
76°
52°
22
79°
45°
23
76°
43°
24
69°
40°
25
70°
43°
26
69°
46°
27
69°
46°
28
67°
48°
29
71°
49°
30
69°
48°
31
72°
48°
1
69°
46°
2
75°
48°
3
75°
48°
4
76°
47°
5
77°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in St. Philips
St. Philips's August 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 40° and 54°. The average high for August is 76° with an average low of 48°. 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 St. Philips. See also: September | October | November.