S
M
T
W
T
F
S
30
90°
66°
31
89°
65°
1
95°
69°
2
95°
70°
3
100°
70°
4
94°
69°
5
84°
60°
6
82°
60°
7
85°
60°
8
82°
58°
9
81°
62°
10
89°
63°
11
87°
59°
12
84°
58°
13
85°
54°
14
84°
68°
15
77°
62°
16
74°
62°
17
74°
57°
18
73°
53°
19
72°
53°
20
73°
56°
21
77°
58°
22
79°
59°
23
80°
60°
24
80°
59°
25
78°
57°
26
76°
58°
27
77°
59°
28
77°
58°
29
79°
57°
30
74°
53°
1
69°
50°
2
71°
53°
3
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Calverton
Calverton's September 2026 forecast shows daily high temperatures ranging from 69° to 100°, with overnight lows between 50° and 70°. The average high for September is 81° 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 September weather will actually feel in Calverton. See also: October | November | December.
