S
M
T
W
T
F
S
28
91°
59°
29
90°
58°
30
84°
60°
1
89°
59°
2
87°
53°
3
80°
52°
4
83°
54°
5
83°
58°
6
88°
56°
7
84°
57°
8
83°
54°
9
85°
56°
10
91°
56°
11
Hist. Avg.
93°
57°
12
Hist. Avg.
93°
57°
13
Hist. Avg.
93°
57°
14
Hist. Avg.
94°
57°
15
Hist. Avg.
94°
58°
16
Hist. Avg.
94°
58°
17
Hist. Avg.
94°
58°
18
Hist. Avg.
94°
58°
19
Hist. Avg.
95°
58°
20
Hist. Avg.
95°
58°
21
Hist. Avg.
95°
58°
22
Hist. Avg.
95°
59°
23
Hist. Avg.
95°
59°
24
Hist. Avg.
95°
59°
25
Hist. Avg.
95°
59°
26
Hist. Avg.
96°
59°
27
Hist. Avg.
96°
59°
28
Hist. Avg.
96°
59°
29
Hist. Avg.
96°
59°
30
Hist. Avg.
95°
59°
31
Hist. Avg.
95°
59°
1
Hist. Avg.
95°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Caldwell
Caldwell's July 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 52° and 60°. The average high for July is 86° with an average low of 56°. 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 Caldwell. See also: August | September | October.