S
M
T
W
T
F
S
28
79°
58°
29
83°
59°
30
84°
62°
1
83°
65°
2
80°
63°
3
80°
61°
4
78°
59°
5
76°
60°
6
78°
65°
7
76°
59°
8
80°
61°
9
81°
61°
10
75°
60°
11
80°
61°
12
81°
62°
13
76°
62°
14
77°
61°
15
76°
61°
16
76°
60°
17
77°
62°
18
75°
62°
19
76°
61°
20
82°
61°
21
81°
62°
22
78°
61°
23
76°
62°
24
79°
62°
25
81°
61°
26
80°
63°
27
82°
63°
28
83°
62°
29
78°
62°
30
81°
63°
31
83°
63°
1
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Athens
Athens's July 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 58° and 65°. The average high for July is 79° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Athens. See also: August | September | October.