S
M
T
W
T
F
S
31
75°
46°
1
79°
48°
2
86°
48°
3
85°
51°
4
82°
55°
5
86°
47°
6
76°
55°
7
68°
48°
8
82°
47°
9
77°
53°
10
70°
48°
11
78°
42°
12
86°
45°
13
86°
53°
14
85°
50°
15
82°
57°
16
91°
57°
17
85°
63°
18
85°
54°
19
87°
52°
20
80°
62°
21
88°
55°
22
87°
57°
23
93°
55°
24
93°
64°
25
91°
64°
26
76°
46°
27
64°
51°
28
66°
49°
29
72°
51°
30
79°
55°
1
81°
53°
2
84°
58°
3
86°
54°
4
88°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Caldwell
Caldwell's June 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 51° and 59°. The average high for June is 82° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Caldwell. See also: July | August | September.
