S
M
T
W
T
F
S
31
58°
44°
1
58°
43°
2
59°
43°
3
59°
45°
4
60°
43°
5
59°
44°
6
60°
44°
7
60°
45°
8
59°
45°
9
59°
44°
10
60°
45°
11
62°
45°
12
66°
50°
13
68°
46°
14
68°
52°
15
67°
51°
16
65°
51°
17
63°
50°
18
63°
53°
19
68°
53°
20
69°
52°
21
69°
51°
22
70°
53°
23
71°
52°
24
70°
51°
25
69°
50°
26
67°
51°
27
66°
48°
28
65°
50°
29
67°
53°
30
68°
53°
1
69°
49°
2
71°
54°
3
71°
54°
4
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Castle Bytham
Castle Bytham's June 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 43° and 54°. The average high for June is 65° with an average low of 49°. 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 Castle Bytham. See also: July | August | September.