S
M
T
W
T
F
S
30
70°
50°
31
71°
52°
1
70°
52°
2
72°
50°
3
71°
49°
4
69°
50°
5
70°
52°
6
69°
47°
7
71°
50°
8
70°
50°
9
71°
51°
10
73°
48°
11
70°
51°
12
69°
46°
13
71°
50°
14
71°
49°
15
70°
44°
16
67°
46°
17
69°
44°
18
69°
48°
19
68°
51°
20
70°
51°
21
70°
50°
22
69°
49°
23
68°
49°
24
67°
48°
25
67°
48°
26
65°
47°
27
66°
48°
28
67°
47°
29
67°
45°
30
67°
45°
1
Hist. Avg.
61°
49°
2
Hist. Avg.
61°
48°
3
Hist. Avg.
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Thurrock
West Thurrock's September 2026 forecast shows daily high temperatures ranging from 65° to 73°, with overnight lows between 44° and 52°. The average high for September is 69° with an average low of 49°. 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 West Thurrock. See also: October | November | December.