S
M
T
W
T
F
S
30
73°
63°
31
72°
59°
1
72°
57°
2
70°
63°
3
79°
66°
4
70°
59°
5
73°
55°
6
81°
59°
7
78°
60°
8
69°
53°
9
71°
53°
10
70°
60°
11
74°
54°
12
74°
61°
13
75°
59°
14
71°
57°
15
72°
54°
16
68°
54°
17
69°
53°
18
70°
54°
19
71°
55°
20
67°
51°
21
69°
51°
22
69°
50°
23
68°
50°
24
69°
49°
25
67°
46°
26
65°
46°
27
65°
47°
28
64°
48°
29
64°
47°
30
66°
47°
1
65°
42°
2
64°
48°
3
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Havering
Havering's September 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 42° and 61°. The average high for September is 69° with an average low of 52°. 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 Havering. See also: October | November | December.