S
M
T
W
T
F
S
27
72°
48°
28
66°
56°
29
70°
61°
30
73°
63°
1
70°
51°
2
71°
53°
3
70°
53°
4
69°
53°
5
71°
53°
6
69°
54°
7
64°
48°
8
60°
48°
9
64°
52°
10
62°
47°
11
60°
48°
12
61°
50°
13
60°
48°
14
62°
48°
15
63°
47°
16
62°
45°
17
58°
41°
18
56°
40°
19
58°
40°
20
59°
44°
21
59°
44°
22
58°
43°
23
60°
42°
24
58°
45°
25
59°
43°
26
55°
45°
27
54°
45°
28
53°
42°
29
55°
43°
30
57°
44°
31
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Southend-on-Sea
Southend-on-Sea's October 2026 forecast shows daily high temperatures ranging from 53° to 71°, with overnight lows between 40° and 54°. The average high for October is 61° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Southend-on-Sea. See also: November | December | January.
