S
M
T
W
T
F
S
31
90°
77°
1
90°
75°
2
90°
77°
3
90°
74°
4
90°
75°
5
90°
79°
6
90°
77°
7
90°
77°
8
90°
77°
9
90°
72°
10
88°
75°
11
90°
75°
12
90°
77°
13
90°
77°
14
91°
77°
15
86°
66°
16
86°
66°
17
86°
66°
18
84°
69°
19
85°
67°
20
88°
68°
21
87°
65°
22
83°
70°
23
83°
70°
24
84°
69°
25
83°
67°
26
83°
66°
27
82°
67°
28
83°
65°
29
82°
66°
30
83°
66°
1
82°
65°
2
83°
65°
3
82°
64°
4
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Castañer
Castañer's June 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 64° and 70°. The average high for June is 84° with an average low of 67°. 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 Castañer. See also: July | August | September.