S
M
T
W
T
F
S
28
88°
66°
29
91°
68°
30
94°
68°
1
93°
70°
2
97°
71°
3
92°
69°
4
90°
65°
5
86°
62°
6
85°
64°
7
88°
64°
8
86°
62°
9
80°
63°
10
84°
65°
11
83°
65°
12
83°
64°
13
85°
64°
14
86°
65°
15
84°
65°
16
80°
64°
17
84°
65°
18
86°
66°
19
86°
66°
20
84°
65°
21
81°
64°
22
82°
65°
23
86°
66°
24
85°
66°
25
80°
65°
26
81°
65°
27
82°
66°
28
86°
66°
29
87°
65°
30
86°
65°
31
83°
62°
1
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in McArthur
McArthur's July 2026 forecast shows daily high temperatures ranging from 80° to 97°, with overnight lows between 62° and 71°. The average high for July is 86° 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 McArthur. See also: August | September | October.
