S
M
T
W
T
F
S
31
73°
34°
1
66°
44°
2
N/A
3
84°
51°
4
87°
55°
5
91°
66°
6
92°
69°
7
79°
53°
8
67°
54°
9
75°
55°
10
80°
58°
11
84°
60°
12
80°
59°
13
79°
60°
14
81°
58°
15
82°
59°
16
83°
57°
17
74°
56°
18
75°
60°
19
80°
60°
20
78°
56°
21
79°
56°
22
76°
55°
23
75°
55°
24
76°
61°
25
78°
63°
26
83°
62°
27
83°
56°
28
77°
57°
29
78°
58°
30
77°
57°
1
79°
57°
2
78°
58°
3
83°
63°
4
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Prospect
Prospect's June 2026 forecast shows daily high temperatures ranging from 67° to 92°, with overnight lows between 51° and 69°. The average high for June is 80° with an average low of 58°. 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.
