S
M
T
W
T
F
S
26
98°
77°
27
99°
78°
28
98°
77°
29
99°
78°
30
99°
78°
31
98°
77°
1
99°
78°
2
98°
76°
3
99°
70°
4
94°
72°
5
98°
74°
6
99°
75°
7
100°
78°
8
101°
76°
9
100°
75°
10
94°
77°
11
100°
77°
12
100°
75°
13
98°
73°
14
93°
75°
15
96°
76°
16
97°
76°
17
98°
75°
18
98°
74°
19
94°
76°
20
98°
76°
21
97°
75°
22
98°
75°
23
98°
74°
24
97°
73°
25
96°
72°
26
93°
73°
27
95°
71°
28
91°
70°
29
91°
74°
30
95°
74°
31
93°
73°
1
92°
69°
2
91°
69°
3
91°
71°
4
94°
69°
5
95°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Retreat
Retreat's August 2026 forecast shows daily high temperatures ranging from 91° to 101°, with overnight lows between 69° and 78°. The average high for August is 96° with an average low of 74°. 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 Retreat. See also: September | October | November.
