S
M
T
W
T
F
S
28
75°
51°
29
76°
52°
30
75°
56°
1
78°
57°
2
74°
56°
3
81°
45°
4
75°
46°
5
69°
46°
6
73°
48°
7
73°
53°
8
Hist. Avg.
76°
55°
9
Hist. Avg.
76°
55°
10
Hist. Avg.
76°
55°
11
Hist. Avg.
76°
55°
12
Hist. Avg.
76°
55°
13
Hist. Avg.
76°
55°
14
Hist. Avg.
76°
56°
15
Hist. Avg.
76°
56°
16
Hist. Avg.
76°
56°
17
Hist. Avg.
76°
56°
18
Hist. Avg.
76°
56°
19
Hist. Avg.
77°
56°
20
Hist. Avg.
76°
56°
21
Hist. Avg.
76°
56°
22
Hist. Avg.
76°
56°
23
Hist. Avg.
76°
56°
24
Hist. Avg.
76°
56°
25
Hist. Avg.
76°
56°
26
Hist. Avg.
76°
56°
27
Hist. Avg.
76°
56°
28
Hist. Avg.
76°
55°
29
Hist. Avg.
76°
55°
30
Hist. Avg.
76°
55°
31
Hist. Avg.
76°
55°
1
Hist. Avg.
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Arnold
Arnold's July 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 45° and 57°. The average high for July is 75° with an average low of 51°. 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 Arnold. See also: August | September | October.