S
M
T
W
T
F
S
30
68°
54°
31
69°
55°
1
67°
53°
2
66°
54°
3
66°
53°
4
65°
52°
5
66°
50°
6
65°
49°
7
66°
52°
8
65°
53°
9
66°
51°
10
66°
53°
11
65°
53°
12
63°
52°
13
64°
53°
14
66°
52°
15
65°
53°
16
65°
52°
17
64°
51°
18
61°
51°
19
63°
52°
20
62°
52°
21
62°
51°
22
62°
49°
23
Hist. Avg.
60°
49°
24
Hist. Avg.
59°
49°
25
Hist. Avg.
59°
49°
26
Hist. Avg.
59°
48°
27
Hist. Avg.
59°
48°
28
Hist. Avg.
59°
48°
29
Hist. Avg.
59°
48°
30
Hist. Avg.
59°
48°
1
Hist. Avg.
58°
48°
2
Hist. Avg.
58°
48°
3
Hist. Avg.
58°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dunston
Dunston's September 2026 forecast shows daily high temperatures ranging from 61° to 69°, with overnight lows between 49° and 55°. The average high for September is 65° 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 Dunston. See also: October | November | December.
