S
M
T
W
T
F
S
26
81°
64°
27
82°
67°
28
73°
65°
29
71°
64°
30
75°
61°
31
81°
64°
1
81°
65°
2
78°
64°
3
78°
63°
4
82°
62°
5
84°
65°
6
79°
63°
7
80°
64°
8
80°
65°
9
82°
62°
10
80°
66°
11
81°
65°
12
82°
66°
13
83°
65°
14
79°
65°
15
77°
64°
16
80°
65°
17
82°
65°
18
82°
64°
19
77°
65°
20
79°
64°
21
77°
63°
22
77°
64°
23
82°
63°
24
82°
58°
25
73°
59°
26
74°
64°
27
79°
64°
28
80°
63°
29
81°
63°
30
77°
59°
31
72°
55°
1
71°
57°
2
71°
56°
3
72°
57°
4
73°
62°
5
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greece
Greece's August 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 55° and 67°. The average high for August is 78° 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 Greece. See also: September | October | November.
