S
M
T
W
T
F
S
28
81°
64°
29
91°
71°
30
91°
77°
1
92°
76°
2
93°
72°
3
94°
69°
4
85°
69°
5
77°
64°
6
85°
61°
7
84°
60°
8
86°
66°
9
84°
66°
10
80°
61°
11
81°
60°
12
82°
63°
13
83°
62°
14
82°
62°
15
81°
62°
16
81°
63°
17
80°
62°
18
82°
63°
19
79°
66°
20
79°
59°
21
78°
59°
22
78°
60°
23
79°
63°
24
79°
63°
25
83°
65°
26
83°
65°
27
81°
64°
28
86°
67°
29
86°
67°
30
85°
66°
31
84°
67°
1
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Simonton Lake
Simonton Lake's July 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 59° and 67°. The average high for July 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 July weather will actually feel in Simonton Lake. See also: August | September | October.