S
M
T
W
T
F
S
31
91°
73°
1
92°
72°
2
92°
70°
3
89°
67°
4
87°
68°
5
85°
73°
6
89°
68°
7
92°
69°
8
92°
76°
9
91°
75°
10
93°
76°
11
94°
78°
12
92°
77°
13
93°
76°
14
93°
75°
15
85°
73°
16
88°
72°
17
90°
74°
18
94°
74°
19
86°
72°
20
86°
75°
21
94°
77°
22
95°
75°
23
91°
74°
24
93°
72°
25
93°
75°
26
92°
74°
27
96°
73°
28
95°
75°
29
98°
75°
30
98°
76°
1
99°
74°
2
93°
71°
3
96°
73°
4
95°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lake Whitney State Park
Lake Whitney State Park's June 2026 forecast shows daily high temperatures ranging from 86° to 99°, with overnight lows between 71° and 77°. The average high for June is 94° with an average low of 74°. 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 Lake Whitney State Park. See also: July | August | September.