S
M
T
W
T
F
S
30
101°
67°
31
100°
67°
1
100°
65°
2
99°
65°
3
100°
64°
4
100°
66°
5
99°
65°
6
99°
57°
7
95°
54°
8
91°
55°
9
92°
57°
10
97°
59°
11
98°
60°
12
99°
57°
13
98°
59°
14
97°
61°
15
96°
55°
16
97°
54°
17
96°
56°
18
95°
57°
19
96°
60°
20
95°
56°
21
95°
58°
22
91°
53°
23
84°
53°
24
83°
56°
25
86°
56°
26
87°
54°
27
86°
54°
28
85°
56°
29
85°
50°
30
83°
51°
1
83°
52°
2
84°
49°
3
81°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pahrump
Pahrump's September 2026 forecast shows daily high temperatures ranging from 81° to 101°, with overnight lows between 49° and 67°. The average high for September is 93° 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 Pahrump. See also: October | November | December.