S
M
T
W
T
F
S
30
73°
63°
31
82°
66°
1
81°
56°
2
78°
54°
3
81°
59°
4
77°
62°
5
80°
62°
6
79°
53°
7
72°
56°
8
72°
53°
9
70°
50°
10
70°
46°
11
70°
45°
12
68°
45°
13
70°
46°
14
69°
44°
15
74°
50°
16
72°
49°
17
72°
50°
18
71°
50°
19
68°
48°
20
72°
49°
21
72°
49°
22
71°
48°
23
71°
49°
24
72°
50°
25
72°
49°
26
71°
47°
27
72°
48°
28
72°
47°
29
69°
46°
30
69°
47°
1
70°
48°
2
70°
46°
3
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Jacobson
Jacobson's September 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 44° and 62°. The average high for September is 72° with an average low of 50°. 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 Jacobson. See also: October | November | December.
