S
M
T
W
T
F
S
31
87°
70°
1
89°
67°
2
86°
63°
3
82°
59°
4
82°
55°
5
86°
55°
6
86°
59°
7
82°
72°
8
84°
72°
9
90°
72°
10
91°
68°
11
91°
70°
12
90°
70°
13
91°
68°
14
91°
70°
15
82°
66°
16
82°
68°
17
90°
72°
18
79°
73°
19
90°
72°
20
81°
68°
21
86°
72°
22
80°
69°
23
84°
67°
24
84°
69°
25
87°
68°
26
86°
70°
27
88°
70°
28
89°
69°
29
92°
70°
30
87°
68°
1
90°
69°
2
90°
68°
3
91°
68°
4
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Helicon
Helicon's June 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 67° and 72°. The average high for June is 87° with an average low of 69°. 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 Helicon. See also: July | August | September.