S
M
T
W
T
F
S
26
85°
69°
27
85°
69°
28
84°
68°
29
86°
67°
30
84°
68°
31
84°
67°
1
78°
64°
2
77°
62°
3
77°
66°
4
80°
67°
5
81°
66°
6
83°
67°
7
84°
67°
8
84°
66°
9
83°
68°
10
84°
67°
11
84°
67°
12
85°
68°
13
84°
68°
14
87°
59°
15
84°
60°
16
79°
62°
17
80°
63°
18
84°
62°
19
85°
59°
20
78°
57°
21
77°
57°
22
77°
59°
23
78°
59°
24
78°
58°
25
79°
63°
26
77°
61°
27
84°
60°
28
84°
58°
29
77°
57°
30
75°
57°
31
75°
58°
1
76°
57°
2
75°
56°
3
75°
56°
4
76°
57°
5
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Antioch
Antioch's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 56° and 69°. The average high for August is 81° with an average low of 63°. 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 Antioch. See also: September | October | November.
