S
M
T
W
T
F
S
28
90°
75°
29
97°
82°
30
82°
79°
1
82°
64°
2
82°
64°
3
80°
64°
4
84°
64°
5
82°
63°
6
85°
66°
7
82°
64°
8
76°
65°
9
79°
61°
10
82°
61°
11
85°
66°
12
88°
70°
13
86°
70°
14
88°
64°
15
88°
64°
16
88°
68°
17
91°
70°
18
84°
63°
19
82°
63°
20
84°
68°
21
73°
61°
22
72°
52°
23
79°
61°
24
80°
65°
25
94°
70°
26
91°
73°
27
95°
68°
28
90°
67°
29
88°
64°
30
92°
65°
31
89°
62°
1
87°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lake Lillian
Lake Lillian's July 2026 forecast shows daily high temperatures ranging from 72° to 95°, with overnight lows between 52° and 73°. The average high for July is 87° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lake Lillian. See also: August | September | October.