S
M
T
W
T
F
S
30
76°
59°
31
78°
60°
1
79°
53°
2
76°
53°
3
76°
54°
4
77°
52°
5
75°
51°
6
77°
58°
7
81°
57°
8
75°
57°
9
80°
58°
10
80°
57°
11
77°
57°
12
79°
56°
13
80°
57°
14
80°
56°
15
79°
55°
16
79°
54°
17
76°
55°
18
72°
57°
19
78°
56°
20
78°
55°
21
77°
48°
22
76°
46°
23
73°
53°
24
69°
53°
25
70°
53°
26
Hist. Avg.
71°
50°
27
Hist. Avg.
71°
50°
28
Hist. Avg.
70°
50°
29
Hist. Avg.
70°
49°
30
Hist. Avg.
70°
49°
1
Hist. Avg.
69°
48°
2
Hist. Avg.
69°
48°
3
Hist. Avg.
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dewart
Dewart's September 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 46° and 60°. The average high for September is 77° with an average low of 55°. 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 Dewart. See also: October | November | December.
