S
M
T
W
T
F
S
30
83°
51°
31
82°
55°
1
82°
53°
2
84°
51°
3
85°
51°
4
87°
52°
5
88°
54°
6
85°
55°
7
83°
54°
8
81°
55°
9
76°
54°
10
77°
56°
11
77°
53°
12
84°
54°
13
84°
52°
14
83°
51°
15
83°
54°
16
82°
54°
17
81°
56°
18
82°
57°
19
82°
52°
20
81°
55°
21
82°
55°
22
83°
54°
23
83°
55°
24
82°
55°
25
83°
54°
26
82°
55°
27
82°
55°
28
79°
54°
29
80°
55°
30
81°
56°
1
83°
56°
2
83°
55°
3
82°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Basotu
Basotu's September 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 51° and 57°. The average high for September is 82° with an average low of 54°. 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 Basotu. See also: October | November | December.