S
M
T
W
T
F
S
30
96°
68°
31
97°
66°
1
94°
64°
2
92°
63°
3
93°
67°
4
94°
64°
5
92°
62°
6
92°
61°
7
91°
62°
8
89°
65°
9
88°
61°
10
86°
58°
11
86°
57°
12
87°
63°
13
86°
62°
14
85°
61°
15
85°
55°
16
83°
54°
17
81°
55°
18
83°
55°
19
84°
56°
20
83°
55°
21
81°
58°
22
82°
57°
23
84°
60°
24
87°
60°
25
88°
59°
26
87°
60°
27
87°
61°
28
88°
60°
29
88°
60°
30
87°
59°
1
88°
59°
2
87°
58°
3
87°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Randsburg
Randsburg's September 2026 forecast shows daily high temperatures ranging from 81° to 97°, with overnight lows between 54° and 68°. The average high for September is 88° with an average low of 60°. 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 Randsburg. See also: October | November | December.