S
M
T
W
T
F
S
27
74°
46°
28
74°
46°
29
75°
51°
30
79°
60°
1
84°
63°
2
78°
55°
3
68°
55°
4
69°
48°
5
65°
44°
6
69°
45°
7
68°
50°
8
70°
47°
9
66°
44°
10
68°
45°
11
69°
47°
12
70°
44°
13
68°
40°
14
58°
38°
15
59°
38°
16
64°
43°
17
69°
45°
18
69°
46°
19
68°
48°
20
66°
47°
21
68°
43°
22
57°
37°
23
56°
35°
24
60°
42°
25
67°
45°
26
67°
40°
27
56°
35°
28
57°
42°
29
66°
45°
30
60°
45°
31
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Athens
Athens's October 2026 forecast shows daily high temperatures ranging from 56° to 84°, with overnight lows between 35° and 63°. The average high for October is 67° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Athens. See also: November | December | January.
