S
M
T
W
T
F
S
26
83°
50°
27
78°
46°
28
72°
45°
29
73°
48°
30
75°
50°
31
74°
46°
1
73°
47°
2
78°
46°
3
77°
47°
4
77°
50°
5
81°
48°
6
Hist. Avg.
77°
50°
7
Hist. Avg.
76°
50°
8
Hist. Avg.
76°
50°
9
Hist. Avg.
76°
50°
10
Hist. Avg.
76°
50°
11
Hist. Avg.
76°
50°
12
Hist. Avg.
76°
50°
13
Hist. Avg.
75°
49°
14
Hist. Avg.
75°
49°
15
Hist. Avg.
75°
49°
16
Hist. Avg.
75°
49°
17
Hist. Avg.
75°
49°
18
Hist. Avg.
74°
48°
19
Hist. Avg.
74°
48°
20
Hist. Avg.
74°
48°
21
Hist. Avg.
74°
48°
22
Hist. Avg.
73°
48°
23
Hist. Avg.
73°
47°
24
Hist. Avg.
73°
47°
25
Hist. Avg.
73°
47°
26
Hist. Avg.
72°
47°
27
Hist. Avg.
72°
46°
28
Hist. Avg.
72°
46°
29
Hist. Avg.
71°
46°
30
Hist. Avg.
71°
45°
31
Hist. Avg.
71°
45°
1
Hist. Avg.
71°
45°
2
Hist. Avg.
70°
45°
3
Hist. Avg.
70°
44°
4
Hist. Avg.
70°
44°
5
Hist. Avg.
69°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Phelps
Phelps's August 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 45° and 50°. 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 Phelps. See also: September | October | November.