S
M
T
W
T
F
S
30
86°
68°
31
86°
68°
1
90°
68°
2
90°
68°
3
93°
70°
4
91°
70°
5
84°
70°
6
81°
68°
7
82°
68°
8
84°
64°
9
84°
68°
10
75°
68°
11
81°
70°
12
82°
70°
13
81°
68°
14
75°
61°
15
84°
57°
16
89°
65°
17
88°
68°
18
81°
66°
19
86°
67°
20
86°
65°
21
82°
65°
22
77°
65°
23
76°
64°
24
74°
58°
25
73°
56°
26
76°
55°
27
77°
56°
28
79°
58°
29
77°
51°
30
78°
57°
1
77°
57°
2
75°
57°
3
68°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wharncliffe
Wharncliffe's September 2026 forecast shows daily high temperatures ranging from 68° to 89°, with overnight lows between 51° and 68°. The average high for September is 79° 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 Wharncliffe. See also: October | November | December.