S
M
T
W
T
F
S
26
78°
41°
27
80°
38°
28
78°
41°
29
78°
42°
30
81°
40°
31
85°
40°
1
77°
44°
2
69°
36°
3
69°
33°
4
78°
31°
5
91°
55°
6
97°
60°
7
98°
59°
8
94°
60°
9
89°
57°
10
88°
52°
11
90°
53°
12
87°
51°
13
88°
52°
14
89°
53°
15
87°
52°
16
87°
51°
17
88°
52°
18
85°
49°
19
89°
56°
20
88°
54°
21
83°
53°
22
81°
52°
23
84°
54°
24
79°
50°
25
78°
49°
26
86°
53°
27
88°
54°
28
87°
54°
29
86°
53°
30
79°
51°
31
81°
52°
1
76°
47°
2
74°
45°
3
75°
48°
4
80°
51°
5
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Athena
Athena's August 2026 forecast shows daily high temperatures ranging from 74° to 98°, with overnight lows between 45° and 60°. The average high for August is 85° with an average low of 53°. 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 Athena. See also: September | October | November.