S
M
T
W
T
F
S
28
87°
61°
29
85°
64°
30
86°
60°
1
81°
56°
2
82°
58°
3
85°
63°
4
82°
60°
5
79°
59°
6
82°
60°
7
86°
64°
8
86°
60°
9
87°
61°
10
Hist. Avg.
84°
61°
11
Hist. Avg.
84°
61°
12
Hist. Avg.
84°
61°
13
Hist. Avg.
84°
61°
14
Hist. Avg.
84°
61°
15
Hist. Avg.
84°
61°
16
Hist. Avg.
84°
61°
17
Hist. Avg.
84°
61°
18
Hist. Avg.
84°
61°
19
Hist. Avg.
84°
61°
20
Hist. Avg.
84°
61°
21
Hist. Avg.
84°
61°
22
Hist. Avg.
84°
61°
23
Hist. Avg.
84°
61°
24
Hist. Avg.
84°
61°
25
Hist. Avg.
84°
61°
26
Hist. Avg.
84°
61°
27
Hist. Avg.
84°
61°
28
Hist. Avg.
84°
61°
29
Hist. Avg.
84°
61°
30
Hist. Avg.
84°
61°
31
Hist. Avg.
84°
61°
1
Hist. Avg.
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in McArthur
McArthur's July 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 56° and 64°. The average high for July is 84° with an average low of 61°. 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.