S
M
T
W
T
F
S
30
86°
54°
31
84°
55°
1
88°
56°
2
87°
54°
3
86°
50°
4
83°
51°
5
83°
49°
6
84°
48°
7
81°
50°
8
83°
49°
9
84°
49°
10
84°
50°
11
85°
51°
12
85°
54°
13
88°
54°
14
89°
55°
15
89°
54°
16
88°
53°
17
88°
53°
18
85°
52°
19
86°
54°
20
88°
55°
21
87°
50°
22
85°
44°
23
81°
46°
24
82°
48°
25
86°
51°
26
77°
45°
27
72°
47°
28
74°
47°
29
Hist. Avg.
78°
39°
30
Hist. Avg.
77°
39°
1
Hist. Avg.
76°
38°
2
Hist. Avg.
76°
38°
3
Hist. Avg.
76°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Gerlach
Gerlach's September 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 44° and 56°. The average high for September is 84° with an average low of 51°. 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 Gerlach. See also: October | November | December.