S
M
T
W
T
F
S
30
84°
68°
31
88°
68°
1
84°
68°
2
86°
70°
3
88°
68°
4
83°
65°
5
85°
65°
6
79°
64°
7
81°
65°
8
77°
59°
9
68°
56°
10
63°
54°
11
65°
53°
12
66°
54°
13
65°
52°
14
66°
53°
15
65°
52°
16
66°
53°
17
61°
52°
18
66°
55°
19
66°
55°
20
64°
51°
21
60°
49°
22
63°
49°
23
64°
50°
24
64°
50°
25
63°
52°
26
64°
51°
27
63°
51°
28
62°
46°
29
55°
45°
30
59°
45°
1
60°
44°
2
53°
43°
3
54°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Selvino
Selvino's September 2026 forecast shows daily high temperatures ranging from 53° to 85°, with overnight lows between 43° and 65°. The average high for September is 66° 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 Selvino. See also: October | November | December.