S
M
T
W
T
F
S
31
63°
47°
1
64°
48°
2
64°
49°
3
63°
47°
4
65°
48°
5
62°
49°
6
64°
48°
7
59°
46°
8
58°
45°
9
62°
50°
10
64°
51°
11
61°
51°
12
67°
52°
13
65°
51°
14
67°
51°
15
62°
50°
16
62°
52°
17
63°
52°
18
65°
50°
19
65°
47°
20
65°
47°
21
68°
55°
22
72°
54°
23
73°
55°
24
71°
54°
25
65°
53°
26
71°
55°
27
72°
54°
28
66°
52°
29
69°
55°
30
67°
54°
1
73°
55°
2
70°
55°
3
70°
54°
4
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Prospect
Prospect's June 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 45° and 56°. The average high for June is 66° with an average low of 51°. 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 Prospect. See also: July | August | September.
