S
M
T
W
T
F
S
27
70°
50°
28
69°
50°
29
66°
49°
30
66°
47°
1
60°
46°
2
59°
44°
3
64°
46°
4
67°
48°
5
65°
47°
6
61°
46°
7
65°
47°
8
66°
45°
9
60°
44°
10
55°
42°
11
52°
36°
12
50°
34°
13
50°
33°
14
49°
34°
15
50°
36°
16
50°
32°
17
47°
29°
18
46°
35°
19
47°
31°
20
47°
34°
21
48°
30°
22
49°
39°
23
58°
34°
24
59°
35°
25
54°
32°
26
51°
27°
27
44°
25°
28
41°
32°
29
41°
35°
30
45°
28°
31
48°
26°
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 41° to 70°, with overnight lows between 25° and 50°. The average high for October is 55° with an average low of 38°. 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.
