S
M
T
W
T
F
S
26
90°
74°
27
91°
73°
28
90°
73°
29
91°
74°
30
91°
75°
31
92°
74°
1
92°
73°
2
91°
73°
3
91°
74°
4
92°
72°
5
91°
72°
6
91°
73°
7
92°
74°
8
90°
73°
9
91°
74°
10
93°
73°
11
91°
72°
12
91°
72°
13
92°
74°
14
92°
73°
15
90°
72°
16
Hist. Avg.
90°
72°
17
Hist. Avg.
89°
71°
18
Hist. Avg.
89°
71°
19
Hist. Avg.
89°
71°
20
Hist. Avg.
89°
71°
21
Hist. Avg.
88°
71°
22
Hist. Avg.
88°
70°
23
Hist. Avg.
88°
70°
24
Hist. Avg.
88°
70°
25
Hist. Avg.
87°
70°
26
Hist. Avg.
87°
70°
27
Hist. Avg.
87°
69°
28
Hist. Avg.
87°
69°
29
Hist. Avg.
86°
69°
30
Hist. Avg.
86°
69°
31
Hist. Avg.
86°
69°
1
Hist. Avg.
86°
68°
2
Hist. Avg.
86°
68°
3
Hist. Avg.
85°
68°
4
Hist. Avg.
85°
68°
5
Hist. Avg.
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Athens
Athens's August 2026 forecast shows daily high temperatures ranging from 90° to 93°, with overnight lows between 72° and 75°. The average high for August is 91° with an average low of 73°. 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 Athens. See also: September | October | November.
