S
M
T
W
T
F
S
30
93°
55°
31
80°
54°
1
80°
59°
2
81°
61°
3
75°
54°
4
81°
47°
5
86°
54°
6
86°
52°
7
92°
54°
8
98°
65°
9
105°
69°
10
108°
58°
11
94°
58°
12
87°
60°
13
82°
56°
14
91°
54°
15
90°
55°
16
81°
53°
17
83°
54°
18
92°
56°
19
91°
55°
20
87°
57°
21
88°
55°
22
90°
56°
23
89°
56°
24
92°
55°
25
94°
58°
26
88°
54°
27
82°
55°
28
82°
52°
29
83°
52°
30
84°
53°
1
88°
56°
2
84°
54°
3
85°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Davis
Davis's September 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 52° and 58°. The average high for September is 87° 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 Davis. See also: October | November | December.
