S
M
T
W
T
F
S
31
90°
77°
1
88°
67°
2
87°
66°
3
85°
67°
4
84°
68°
5
86°
68°
6
85°
67°
7
86°
65°
8
82°
69°
9
83°
67°
10
82°
68°
11
82°
65°
12
83°
65°
13
82°
66°
14
82°
64°
15
81°
66°
16
81°
65°
17
82°
64°
18
81°
64°
19
81°
65°
20
82°
63°
21
81°
64°
22
81°
64°
23
82°
65°
24
82°
65°
25
83°
64°
26
83°
65°
27
82°
63°
28
81°
64°
29
81°
65°
30
82°
64°
1
82°
65°
2
83°
65°
3
82°
64°
4
81°
65°
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 81° to 88°, with overnight lows between 63° and 69°. The average high for June is 83° with an average low of 65°. 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.