S
M
T
W
T
F
S
29
79°
54°
30
84°
63°
1
68°
59°
2
64°
52°
3
70°
46°
4
66°
57°
5
73°
57°
6
63°
52°
7
72°
50°
8
72°
50°
9
77°
57°
10
81°
55°
11
81°
54°
12
77°
54°
13
75°
55°
14
73°
54°
15
64°
54°
16
70°
55°
17
75°
54°
18
77°
63°
19
66°
61°
20
72°
57°
21
72°
55°
22
72°
54°
23
64°
54°
24
70°
57°
25
72°
52°
26
70°
59°
27
66°
55°
28
68°
48°
29
66°
46°
30
75°
48°
31
70°
55°
1
63°
55°
2
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Castleton
Castleton's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Castleton. See also: August | September | October.
