S
M
T
W
T
F
S
31
82°
62°
1
84°
64°
2
85°
66°
3
84°
64°
4
83°
65°
5
86°
67°
6
82°
68°
7
84°
68°
8
82°
69°
9
81°
68°
10
82°
68°
11
84°
69°
12
84°
70°
13
86°
72°
14
88°
72°
15
87°
71°
16
88°
73°
17
89°
73°
18
90°
72°
19
89°
74°
20
90°
73°
21
91°
74°
22
90°
74°
23
88°
73°
24
88°
74°
25
87°
74°
26
90°
73°
27
86°
74°
28
85°
73°
29
86°
72°
30
86°
73°
1
88°
75°
2
90°
75°
3
90°
74°
4
91°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Athens
Athens's June 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 62° and 76°. The average high for June is 86° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Athens. See also: July | August | September.
