S
M
T
W
T
F
S
31
72°
44°
1
69°
50°
2
77°
47°
3
85°
56°
4
83°
58°
5
89°
69°
6
89°
70°
7
81°
57°
8
68°
56°
9
70°
57°
10
76°
60°
11
78°
61°
12
80°
62°
13
77°
61°
14
78°
62°
15
78°
63°
16
77°
61°
17
73°
60°
18
74°
64°
19
79°
64°
20
78°
61°
21
78°
60°
22
75°
59°
23
74°
59°
24
75°
65°
25
77°
67°
26
82°
66°
27
82°
61°
28
76°
61°
29
78°
62°
30
76°
61°
1
78°
63°
2
77°
62°
3
82°
68°
4
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Deer Park
Deer Park's June 2026 forecast shows daily high temperatures ranging from 68° to 89°, with overnight lows between 56° and 70°. The average high for June is 78° with an average low of 62°. 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 Deer Park. See also: July | August | September.