S
M
T
W
T
F
S
30
70°
48°
31
72°
47°
1
77°
46°
2
79°
60°
3
77°
59°
4
73°
50°
5
78°
56°
6
75°
55°
7
71°
53°
8
62°
49°
9
N/A
10
65°
46°
11
70°
45°
12
74°
48°
13
77°
47°
14
81°
49°
15
80°
52°
16
69°
49°
17
67°
49°
18
71°
48°
19
82°
56°
20
83°
56°
21
80°
55°
22
74°
52°
23
72°
52°
24
67°
53°
25
68°
54°
26
70°
53°
27
71°
54°
28
75°
55°
29
76°
54°
30
73°
55°
1
69°
54°
2
71°
55°
3
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Werrington County
Werrington County's September 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 45° and 56°. The average high for September is 73° with an average low of 52°. 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 Werrington County. See also: October | November | December.