S
M
T
W
T
F
S
26
79°
63°
27
81°
57°
28
81°
61°
29
90°
59°
30
82°
61°
31
79°
64°
1
79°
59°
2
82°
55°
3
90°
59°
4
82°
63°
5
79°
52°
6
76°
51°
7
76°
52°
8
80°
57°
9
80°
56°
10
78°
54°
11
82°
62°
12
88°
63°
13
83°
62°
14
80°
60°
15
78°
60°
16
79°
61°
17
70°
54°
18
69°
53°
19
69°
51°
20
68°
50°
21
67°
49°
22
68°
50°
23
68°
50°
24
71°
55°
25
73°
55°
26
73°
53°
27
72°
54°
28
73°
54°
29
72°
53°
30
73°
54°
31
73°
54°
1
71°
52°
2
70°
49°
3
66°
48°
4
66°
48°
5
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Three Bridges
Three Bridges's August 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 48° and 63°. The average high for August is 74° with an average low of 54°. 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 Three Bridges. See also: September | October | November.