S
M
T
W
T
F
S
30
65°
45°
31
66°
47°
1
65°
46°
2
66°
47°
3
65°
48°
4
67°
47°
5
65°
48°
6
66°
48°
7
Hist. Avg.
60°
47°
8
Hist. Avg.
60°
47°
9
Hist. Avg.
60°
47°
10
Hist. Avg.
60°
46°
11
Hist. Avg.
60°
46°
12
Hist. Avg.
59°
46°
13
Hist. Avg.
59°
46°
14
Hist. Avg.
59°
46°
15
Hist. Avg.
59°
46°
16
Hist. Avg.
59°
46°
17
Hist. Avg.
58°
46°
18
Hist. Avg.
58°
46°
19
Hist. Avg.
58°
45°
20
Hist. Avg.
58°
45°
21
Hist. Avg.
58°
45°
22
Hist. Avg.
57°
45°
23
Hist. Avg.
57°
45°
24
Hist. Avg.
57°
45°
25
Hist. Avg.
57°
45°
26
Hist. Avg.
56°
45°
27
Hist. Avg.
56°
44°
28
Hist. Avg.
56°
44°
29
Hist. Avg.
56°
44°
30
Hist. Avg.
56°
44°
1
Hist. Avg.
55°
44°
2
Hist. Avg.
55°
44°
3
Hist. Avg.
55°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dalston
Dalston's September 2026 forecast shows daily high temperatures ranging from 65° to 67°, with overnight lows between 45° and 48°. The average high for September is 66° with an average low of 47°. 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 Dalston. See also: October | November | December.
