S
M
T
W
T
F
S
26
101°
80°
27
98°
79°
28
99°
78°
29
98°
80°
30
99°
77°
31
101°
77°
1
97°
76°
2
93°
71°
3
95°
72°
4
97°
71°
5
98°
75°
6
100°
77°
7
100°
72°
8
89°
72°
9
95°
71°
10
97°
76°
11
96°
76°
12
97°
78°
13
98°
79°
14
99°
78°
15
98°
77°
16
100°
80°
17
103°
77°
18
102°
78°
19
102°
81°
20
103°
80°
21
98°
78°
22
103°
73°
23
102°
71°
24
93°
77°
25
101°
79°
26
99°
77°
27
97°
75°
28
96°
75°
29
95°
75°
30
97°
76°
31
102°
77°
1
98°
78°
2
97°
77°
3
95°
72°
4
95°
73°
5
94°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Redwater
Redwater's August 2026 forecast shows daily high temperatures ranging from 93° to 102°, with overnight lows between 72° and 79°. The average high for August is 97° with an average low of 76°. 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 Redwater. See also: September | October | November.