S
M
T
W
T
F
S
28
90°
70°
29
90°
73°
30
90°
68°
1
84°
72°
2
82°
68°
3
79°
64°
4
82°
68°
5
82°
64°
6
84°
64°
7
86°
66°
8
86°
66°
9
81°
66°
10
79°
64°
11
84°
63°
12
84°
64°
13
84°
64°
14
86°
64°
15
88°
66°
16
86°
68°
17
90°
68°
18
84°
68°
19
84°
63°
20
95°
70°
21
77°
59°
22
72°
57°
23
79°
57°
24
72°
63°
25
90°
68°
26
93°
72°
27
95°
75°
28
90°
69°
29
87°
65°
30
79°
69°
31
72°
63°
1
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Arthur
Arthur'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 Arthur. See also: August | September | October.