S
M
T
W
T
F
S
31
82°
64°
1
77°
66°
2
82°
56°
3
81°
59°
4
84°
58°
5
86°
62°
6
86°
64°
7
82°
68°
8
84°
68°
9
84°
67°
10
83°
66°
11
86°
66°
12
87°
67°
13
85°
68°
14
87°
67°
15
85°
64°
16
85°
67°
17
82°
66°
18
82°
67°
19
83°
67°
20
83°
68°
21
84°
68°
22
85°
67°
23
87°
68°
24
83°
64°
25
83°
63°
26
85°
66°
27
86°
68°
28
84°
69°
29
83°
68°
30
84°
64°
1
83°
63°
2
84°
66°
3
83°
69°
4
83°
68°
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 87°, with overnight lows between 56° and 69°. The average high for June is 84° with an average low of 66°. 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.