S
M
T
W
T
F
S
26
92°
75°
27
89°
69°
28
88°
70°
29
88°
70°
30
89°
71°
31
88°
70°
1
88°
71°
2
89°
71°
3
90°
70°
4
90°
70°
5
91°
71°
6
90°
71°
7
90°
72°
8
91°
75°
9
92°
70°
10
88°
70°
11
89°
71°
12
93°
73°
13
93°
70°
14
94°
71°
15
92°
72°
16
90°
67°
17
87°
67°
18
87°
68°
19
88°
67°
20
87°
68°
21
89°
67°
22
89°
67°
23
87°
66°
24
86°
68°
25
85°
70°
26
91°
72°
27
91°
74°
28
92°
72°
29
92°
71°
30
90°
72°
31
90°
72°
1
89°
71°
2
90°
71°
3
90°
70°
4
89°
66°
5
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grece
Grece's August 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 66° and 75°. The average high for August is 89° with an average low of 70°. 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 Grece. See also: September | October | November.
