S
M
T
W
T
F
S
30
91°
71°
31
93°
70°
1
93°
70°
2
91°
69°
3
90°
70°
4
90°
70°
5
89°
69°
6
89°
68°
7
92°
69°
8
94°
69°
9
91°
68°
10
92°
67°
11
93°
67°
12
92°
66°
13
91°
67°
14
92°
65°
15
91°
66°
16
87°
65°
17
91°
66°
18
90°
67°
19
Hist. Avg.
87°
66°
20
Hist. Avg.
87°
66°
21
Hist. Avg.
87°
66°
22
Hist. Avg.
87°
65°
23
Hist. Avg.
86°
65°
24
Hist. Avg.
86°
65°
25
Hist. Avg.
86°
64°
26
Hist. Avg.
86°
64°
27
Hist. Avg.
85°
64°
28
Hist. Avg.
85°
63°
29
Hist. Avg.
85°
63°
30
Hist. Avg.
85°
62°
1
Hist. Avg.
84°
62°
2
Hist. Avg.
84°
62°
3
Hist. Avg.
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Redhill
Redhill's September 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 65° and 71°. The average high for September is 91° with an average low of 68°. 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 Redhill. See also: October | November | December.
