S
M
T
W
T
F
S
30
91°
55°
31
90°
54°
1
91°
55°
2
91°
56°
3
94°
56°
4
94°
57°
5
93°
58°
6
95°
58°
7
95°
57°
8
94°
58°
9
93°
57°
10
87°
57°
11
87°
58°
12
92°
59°
13
93°
60°
14
94°
58°
15
93°
57°
16
92°
56°
17
90°
57°
18
91°
57°
19
92°
59°
20
85°
50°
21
92°
59°
22
92°
57°
23
Hist. Avg.
88°
54°
24
Hist. Avg.
87°
53°
25
Hist. Avg.
87°
53°
26
Hist. Avg.
87°
53°
27
Hist. Avg.
86°
53°
28
Hist. Avg.
86°
53°
29
Hist. Avg.
86°
53°
30
Hist. Avg.
86°
52°
1
Hist. Avg.
85°
52°
2
Hist. Avg.
85°
52°
3
Hist. Avg.
85°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dixon
Dixon's September 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 50° and 60°. The average high for September is 92° with an average low of 57°. 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 Dixon. See also: October | November | December.
