S
M
T
W
T
F
S
31
90°
68°
1
92°
69°
2
87°
58°
3
83°
63°
4
83°
62°
5
86°
65°
6
84°
68°
7
80°
68°
8
80°
67°
9
84°
68°
10
83°
67°
11
87°
67°
12
84°
67°
13
83°
66°
14
84°
65°
15
83°
63°
16
87°
67°
17
86°
66°
18
82°
67°
19
79°
67°
20
80°
66°
21
82°
67°
22
86°
67°
23
81°
63°
24
82°
66°
25
84°
68°
26
86°
68°
27
87°
67°
28
86°
68°
29
87°
68°
30
88°
68°
1
86°
69°
2
88°
69°
3
89°
70°
4
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Parthenon
Parthenon's June 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 58° and 70°. 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 Parthenon. See also: July | August | September.