S
M
T
W
T
F
S
31
73°
43°
1
79°
50°
2
77°
43°
3
86°
45°
4
88°
54°
5
81°
64°
6
86°
61°
7
81°
57°
8
79°
63°
9
82°
66°
10
86°
64°
11
81°
63°
12
81°
59°
13
86°
68°
14
70°
50°
15
79°
52°
16
77°
59°
17
64°
54°
18
73°
57°
19
77°
54°
20
77°
55°
21
73°
52°
22
77°
52°
23
77°
50°
24
74°
58°
25
73°
54°
26
74°
53°
27
74°
59°
28
81°
66°
29
88°
70°
30
90°
71°
1
89°
68°
2
85°
67°
3
87°
64°
4
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Prospect
New Prospect's June 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 53° and 71°. The average high for June is 82° with an average low of 63°. 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 New Prospect. See also: July | August | September.