S
M
T
W
T
F
S
30
67°
61°
31
67°
59°
1
67°
57°
2
66°
62°
3
69°
64°
4
66°
59°
5
67°
56°
6
71°
60°
7
66°
61°
8
62°
50°
9
65°
49°
10
64°
53°
11
67°
46°
12
67°
59°
13
69°
57°
14
68°
58°
15
67°
53°
16
65°
52°
17
66°
54°
18
66°
54°
19
65°
53°
20
66°
52°
21
65°
56°
22
65°
55°
23
64°
55°
24
65°
54°
25
64°
53°
26
63°
54°
27
63°
52°
28
62°
51°
29
62°
53°
30
63°
54°
1
63°
51°
2
62°
53°
3
63°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Callington
Callington's September 2026 forecast shows daily high temperatures ranging from 62° to 69°, with overnight lows between 46° and 59°. The average high for September is 65° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Callington. See also: October | November | December.
