S
M
T
W
T
F
S
30
72°
48°
31
70°
50°
1
70°
48°
2
71°
49°
3
71°
49°
4
69°
47°
5
69°
48°
6
70°
49°
7
68°
49°
8
69°
54°
9
71°
48°
10
72°
46°
11
68°
46°
12
68°
47°
13
70°
50°
14
74°
53°
15
75°
52°
16
74°
52°
17
75°
53°
18
74°
51°
19
64°
43°
20
66°
44°
21
62°
42°
22
Hist. Avg.
69°
45°
23
Hist. Avg.
68°
45°
24
Hist. Avg.
68°
44°
25
Hist. Avg.
68°
44°
26
Hist. Avg.
67°
44°
27
Hist. Avg.
67°
43°
28
Hist. Avg.
66°
43°
29
Hist. Avg.
66°
42°
30
Hist. Avg.
65°
42°
1
Hist. Avg.
65°
41°
2
Hist. Avg.
64°
41°
3
Hist. Avg.
64°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sarona
Sarona's September 2026 forecast shows daily high temperatures ranging from 62° to 75°, with overnight lows between 42° and 54°. The average high for September is 70° with an average low of 49°. 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 Sarona. See also: October | November | December.