S
M
T
W
T
F
S
28
75°
56°
29
89°
67°
30
88°
76°
1
81°
65°
2
76°
66°
3
77°
61°
4
81°
61°
5
80°
59°
6
82°
56°
7
83°
61°
8
76°
64°
9
80°
59°
10
80°
58°
11
83°
61°
12
88°
66°
13
93°
66°
14
93°
64°
15
91°
62°
16
88°
64°
17
85°
65°
18
86°
61°
19
82°
59°
20
77°
56°
21
80°
57°
22
81°
59°
23
82°
61°
24
80°
58°
25
86°
64°
26
86°
64°
27
78°
60°
28
75°
57°
29
75°
56°
30
76°
60°
31
77°
61°
1
78°
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 93°, with overnight lows between 56° and 66°. The average high for July is 83° 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.