S
M
T
W
T
F
S
30
82°
51°
31
86°
50°
1
77°
60°
2
70°
54°
3
72°
52°
4
70°
52°
5
77°
45°
6
77°
46°
7
79°
45°
8
86°
45°
9
91°
50°
10
91°
55°
11
88°
59°
12
84°
52°
13
79°
55°
14
73°
41°
15
82°
41°
16
81°
45°
17
73°
46°
18
73°
41°
19
77°
41°
20
79°
45°
21
82°
50°
22
84°
46°
23
84°
46°
24
86°
46°
25
77°
50°
26
79°
53°
27
75°
48°
28
70°
48°
29
75°
37°
30
82°
39°
1
88°
43°
2
90°
48°
3
90°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Carson City
Carson City's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Carson City. See also: October | November | December.
