S
M
T
W
T
F
S
28
79°
60°
29
80°
61°
30
80°
64°
1
81°
68°
2
86°
66°
3
81°
64°
4
82°
63°
5
89°
61°
6
82°
61°
7
83°
62°
8
86°
68°
9
84°
65°
10
84°
67°
11
89°
64°
12
83°
63°
13
82°
62°
14
83°
63°
15
82°
66°
16
86°
64°
17
84°
66°
18
89°
67°
19
Hist. Avg.
86°
66°
20
Hist. Avg.
86°
66°
21
Hist. Avg.
85°
66°
22
Hist. Avg.
85°
66°
23
Hist. Avg.
85°
66°
24
Hist. Avg.
85°
66°
25
Hist. Avg.
85°
66°
26
Hist. Avg.
85°
66°
27
Hist. Avg.
85°
66°
28
Hist. Avg.
85°
66°
29
Hist. Avg.
85°
66°
30
Hist. Avg.
85°
66°
31
Hist. Avg.
85°
66°
1
Hist. Avg.
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in North Caldwell
North Caldwell's July 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 60° and 68°. The average high for July is 84° with an average low of 64°. 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 North Caldwell. See also: August | September | October.