S
M
T
W
T
F
S
31
88°
72°
1
91°
72°
2
93°
70°
3
88°
68°
4
86°
70°
5
83°
72°
6
85°
74°
7
83°
76°
8
87°
74°
9
92°
73°
10
91°
74°
11
92°
74°
12
90°
73°
13
91°
72°
14
94°
74°
15
93°
74°
16
93°
75°
17
95°
76°
18
91°
70°
19
92°
73°
20
93°
73°
21
93°
74°
22
92°
74°
23
93°
73°
24
93°
74°
25
94°
74°
26
94°
73°
27
93°
74°
28
93°
74°
29
92°
73°
30
94°
75°
1
94°
74°
2
95°
75°
3
95°
75°
4
94°
74°
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 83° to 95°, with overnight lows between 70° and 76°. The average high for June is 92° with an average low of 74°. 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.
