S
M
T
W
T
F
S
30
85°
59°
31
85°
59°
1
83°
55°
2
82°
53°
3
82°
54°
4
81°
56°
5
79°
51°
6
77°
57°
7
80°
58°
8
84°
60°
9
84°
58°
10
76°
50°
11
74°
51°
12
81°
54°
13
82°
58°
14
83°
57°
15
82°
54°
16
77°
49°
17
73°
50°
18
78°
53°
19
73°
53°
20
80°
54°
21
81°
56°
22
73°
54°
23
Hist. Avg.
75°
51°
24
Hist. Avg.
75°
51°
25
Hist. Avg.
74°
50°
26
Hist. Avg.
74°
50°
27
Hist. Avg.
73°
50°
28
Hist. Avg.
73°
50°
29
Hist. Avg.
72°
49°
30
Hist. Avg.
72°
49°
1
Hist. Avg.
71°
49°
2
Hist. Avg.
71°
49°
3
Hist. Avg.
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Donald
Donald's September 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 49° and 60°. The average high for September is 80° 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 Donald. See also: October | November | December.
