S
M
T
W
T
F
S
30
87°
58°
31
87°
57°
1
89°
57°
2
89°
56°
3
88°
56°
4
87°
57°
5
85°
57°
6
84°
56°
7
83°
55°
8
84°
56°
9
86°
60°
10
88°
55°
11
85°
58°
12
87°
55°
13
85°
58°
14
Hist. Avg.
86°
57°
15
Hist. Avg.
86°
57°
16
Hist. Avg.
86°
57°
17
Hist. Avg.
85°
56°
18
Hist. Avg.
85°
56°
19
Hist. Avg.
85°
56°
20
Hist. Avg.
85°
55°
21
Hist. Avg.
84°
55°
22
Hist. Avg.
84°
55°
23
Hist. Avg.
84°
54°
24
Hist. Avg.
84°
54°
25
Hist. Avg.
84°
54°
26
Hist. Avg.
83°
53°
27
Hist. Avg.
83°
53°
28
Hist. Avg.
83°
52°
29
Hist. Avg.
82°
52°
30
Hist. Avg.
82°
52°
1
Hist. Avg.
82°
51°
2
Hist. Avg.
82°
51°
3
Hist. Avg.
81°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sonoita
Sonoita's September 2026 forecast shows daily high temperatures ranging from 83° to 89°, with overnight lows between 55° and 60°. The average high for September is 86° 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 Sonoita. See also: October | November | December.
