S
M
T
W
T
F
S
30
88°
47°
31
92°
46°
1
93°
53°
2
91°
56°
3
93°
55°
4
87°
46°
5
85°
41°
6
90°
43°
7
91°
49°
8
90°
52°
9
90°
61°
10
88°
59°
11
90°
60°
12
93°
62°
13
96°
65°
14
93°
63°
15
92°
61°
16
93°
62°
17
92°
63°
18
91°
64°
19
92°
63°
20
93°
63°
21
94°
65°
22
92°
63°
23
91°
63°
24
89°
62°
25
87°
63°
26
86°
63°
27
87°
62°
28
88°
59°
29
88°
58°
30
89°
61°
1
89°
62°
2
90°
60°
3
89°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rundu
Rundu's September 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 58° and 65°. The average high for September is 90° with an average low of 62°. 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 Rundu. See also: October | November | December.
