S
M
T
W
T
F
S
28
66°
47°
29
65°
40°
30
78°
36°
1
78°
48°
2
83°
41°
3
77°
45°
4
82°
52°
5
87°
54°
6
89°
56°
7
85°
62°
8
83°
59°
9
81°
57°
10
85°
54°
11
91°
56°
12
94°
57°
13
93°
59°
14
93°
64°
15
90°
59°
16
87°
63°
17
89°
63°
18
89°
63°
19
90°
66°
20
96°
58°
21
92°
66°
22
88°
60°
23
83°
61°
24
91°
57°
25
95°
60°
26
95°
61°
27
89°
65°
28
91°
60°
29
85°
58°
30
88°
60°
31
90°
51°
1
92°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sinclair
Sinclair's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Sinclair. See also: August | September | October.