S
M
T
W
T
F
S
31
67°
46°
1
71°
40°
2
76°
42°
3
80°
45°
4
80°
53°
5
84°
55°
6
79°
61°
7
66°
56°
8
81°
50°
9
85°
57°
10
82°
68°
11
85°
69°
12
85°
63°
13
80°
57°
14
73°
60°
15
62°
55°
16
74°
52°
17
77°
58°
18
73°
60°
19
71°
58°
20
67°
54°
21
73°
51°
22
66°
55°
23
73°
56°
24
N/A
25
75°
60°
26
74°
55°
27
81°
56°
28
80°
55°
29
84°
63°
30
85°
65°
1
88°
65°
2
87°
64°
3
84°
62°
4
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Castorland
Castorland's June 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 55° and 65°. The average high for June is 82° with an average low of 61°. 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 Castorland. See also: July | August | September.