S
M
T
W
T
F
S
26
87°
74°
27
85°
73°
28
86°
74°
29
85°
73°
30
87°
74°
31
89°
74°
1
91°
73°
2
91°
74°
3
90°
74°
4
91°
73°
5
91°
74°
6
88°
74°
7
89°
73°
8
88°
74°
9
87°
74°
10
88°
72°
11
89°
74°
12
87°
72°
13
88°
74°
14
91°
71°
15
92°
72°
16
92°
72°
17
91°
71°
18
90°
72°
19
91°
71°
20
91°
73°
21
92°
71°
22
91°
70°
23
88°
69°
24
88°
69°
25
89°
71°
26
89°
71°
27
90°
70°
28
90°
69°
29
91°
72°
30
91°
72°
31
88°
71°
1
87°
72°
2
88°
71°
3
87°
70°
4
88°
69°
5
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tidewater
Tidewater's August 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 69° and 74°. The average high for August is 89° with an average low of 72°. 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 Tidewater. See also: September | October | November.
