S
M
T
W
T
F
S
28
82°
59°
29
82°
57°
30
84°
58°
1
89°
64°
2
91°
71°
3
94°
69°
4
85°
60°
5
82°
59°
6
79°
59°
7
80°
54°
8
81°
58°
9
85°
59°
10
82°
60°
11
82°
59°
12
82°
58°
13
82°
58°
14
81°
59°
15
82°
56°
16
76°
54°
17
78°
59°
18
78°
59°
19
80°
57°
20
80°
59°
21
76°
60°
22
76°
60°
23
77°
59°
24
76°
60°
25
79°
59°
26
80°
59°
27
81°
58°
28
82°
60°
29
83°
60°
30
82°
61°
31
83°
60°
1
82°
59°
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 76° to 94°, with overnight lows between 54° and 71°. The average high for July is 81° with an average low of 59°. 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.