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
N/A
24
76°
55°
25
71°
59°
26
75°
55°
27
78°
56°
28
80°
55°
29
83°
58°
30
85°
60°
1
87°
65°
2
84°
64°
3
79°
60°
4
78°
58°
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 71° to 87°, with overnight lows between 55° and 65°. The average high for June is 80° with an average low of 59°. 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.