S
M
T
W
T
F
S
28
81°
60°
29
78°
60°
30
76°
56°
1
75°
57°
2
76°
59°
3
78°
58°
4
75°
60°
5
78°
58°
6
80°
63°
7
83°
66°
8
84°
66°
9
Hist. Avg.
81°
65°
10
Hist. Avg.
81°
65°
11
Hist. Avg.
81°
65°
12
Hist. Avg.
82°
65°
13
Hist. Avg.
82°
65°
14
Hist. Avg.
82°
65°
15
Hist. Avg.
82°
66°
16
Hist. Avg.
82°
66°
17
Hist. Avg.
82°
66°
18
Hist. Avg.
82°
66°
19
Hist. Avg.
82°
66°
20
Hist. Avg.
82°
66°
21
Hist. Avg.
82°
66°
22
Hist. Avg.
82°
66°
23
Hist. Avg.
82°
66°
24
Hist. Avg.
82°
66°
25
Hist. Avg.
82°
66°
26
Hist. Avg.
81°
66°
27
Hist. Avg.
81°
66°
28
Hist. Avg.
81°
66°
29
Hist. Avg.
81°
66°
30
Hist. Avg.
81°
66°
31
Hist. Avg.
81°
66°
1
Hist. Avg.
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in St. Clair
St. Clair's July 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 56° and 66°. The average high for July is 79° with an average low of 60°. 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 St. Clair. See also: August | September | October.
