S
M
T
W
T
F
S
28
93°
77°
29
95°
77°
30
93°
77°
1
95°
72°
2
95°
73°
3
95°
72°
4
98°
75°
5
97°
72°
6
97°
73°
7
94°
73°
8
96°
76°
9
97°
77°
10
95°
77°
11
92°
75°
12
92°
75°
13
93°
75°
14
94°
74°
15
98°
73°
16
100°
75°
17
100°
76°
18
99°
75°
19
94°
73°
20
98°
77°
21
98°
76°
22
97°
76°
23
98°
77°
24
97°
76°
25
98°
76°
26
98°
75°
27
97°
76°
28
97°
75°
29
96°
76°
30
97°
76°
31
97°
75°
1
96°
75°
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 92° to 100°, with overnight lows between 73° and 77°. The average high for July is 96° with an average low of 75°. 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.