S
M
T
W
T
F
S
30
82°
59°
31
82°
55°
1
75°
57°
2
74°
60°
3
75°
59°
4
73°
53°
5
76°
54°
6
75°
59°
7
74°
53°
8
75°
54°
9
74°
58°
10
73°
58°
11
74°
52°
12
72°
51°
13
72°
51°
14
74°
55°
15
77°
56°
16
78°
55°
17
78°
56°
18
77°
55°
19
75°
55°
20
72°
48°
21
69°
49°
22
69°
49°
23
73°
53°
24
74°
52°
25
75°
53°
26
74°
45°
27
68°
47°
28
67°
46°
29
66°
46°
30
65°
44°
1
Hist. Avg.
66°
46°
2
Hist. Avg.
65°
45°
3
Hist. Avg.
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Drennen
Drennen's September 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 44° and 60°. The average high for September is 74° with an average low of 53°. 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 Drennen. See also: October | November | December.