S
M
T
W
T
F
S
28
85°
55°
29
88°
55°
30
92°
60°
1
94°
71°
2
96°
69°
3
95°
69°
4
89°
71°
5
81°
66°
6
75°
67°
7
76°
61°
8
85°
61°
9
89°
64°
10
83°
64°
11
87°
60°
12
86°
52°
13
87°
63°
14
98°
70°
15
91°
63°
16
88°
61°
17
85°
58°
18
83°
63°
19
83°
59°
20
82°
61°
21
83°
59°
22
80°
62°
23
84°
60°
24
83°
62°
25
82°
62°
26
85°
59°
27
79°
58°
28
81°
60°
29
80°
58°
30
78°
60°
31
79°
61°
1
80°
60°
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 78° to 98°, with overnight lows between 58° and 70°. The average high for July is 84° 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.