S
M
T
W
T
F
S
31
N/A
1
89°
74°
2
93°
71°
3
81°
69°
4
83°
64°
5
85°
67°
6
85°
69°
7
88°
71°
8
89°
73°
9
90°
71°
10
87°
72°
11
88°
70°
12
87°
71°
13
88°
72°
14
87°
71°
15
87°
73°
16
88°
73°
17
88°
72°
18
90°
73°
19
90°
73°
20
91°
74°
21
91°
74°
22
90°
73°
23
91°
74°
24
91°
74°
25
90°
73°
26
91°
74°
27
90°
73°
28
91°
74°
29
89°
74°
30
90°
73°
1
90°
74°
2
87°
73°
3
89°
73°
4
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Astor
Astor's June 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 64° and 74°. The average high for June is 89° with an average low of 72°. 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 Astor. See also: July | August | September.