Hailsham (East Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
Sunny.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Hailsham
Today (13 October 2026)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
18°
|
16°
|
14°
|
14°
|
13°
|
12°
|
12°
|
| Feels like temperature (°C) |
16°
|
14°
|
13°
|
12°
|
11°
|
11°
|
11°
|
| Wind direction and speed |
W
9
|
W
8
|
W
7
|
W
7
|
W
7
|
W
6
|
W
5
|
| Wind gust (mph) |
23
|
21
|
21
|
20
|
19
|
18
|
17
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
54%
|
62%
|
68%
|
70%
|
75%
|
79%
|
82%
|
| UV | 1 | 1 | - | - | - | - | - |
Wednesday (14 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
 |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
8°
|
8°
|
8°
|
7°
|
7°
|
8°
|
10°
|
12°
|
16°
|
17°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
8°
|
7°
|
7°
|
7°
|
6°
|
7°
|
10°
|
12°
|
16°
|
17°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
12°
|
13°
|
| Wind direction and speed (mph) |
W
4
|
W
3
|
W
2
|
WNW
2
|
W
2
|
WNW
2
|
NW
2
|
N
2
|
NNE
2
|
E
2
|
ESE
2
|
SSE
3
|
S
5
|
SSW
8
|
SW
9
|
SW
10
|
SW
9
|
SW
8
|
SSW
7
|
S
5
|
S
4
|
S
4
|
S
4
|
S
5
|
| Wind gust (mph) |
16
|
13
|
9
|
9
|
9
|
9
|
8
|
7
|
6
|
7
|
9
|
13
|
19
|
22
|
23
|
23
|
21
|
19
|
17
|
17
|
18
|
18
|
18
|
19
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
M
|
P
|
VP
|
P
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
87%
|
90%
|
92%
|
94%
|
95%
|
96%
|
96%
|
95%
|
87%
|
82%
|
73%
|
65%
|
61%
|
63%
|
63%
|
65%
|
70%
|
77%
|
82%
|
83%
|
83%
|
84%
|
84%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (15 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
13°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
16°
|
17°
|
17°
|
17°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
S
5
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
7
|
SSW
8
|
SSW
9
|
SSW
11
|
SSW
11
|
SW
11
|
SW
11
|
SW
10
|
SW
9
|
SW
9
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
| Wind gust (mph) |
21
|
21
|
21
|
21
|
20
|
20
|
20
|
20
|
22
|
24
|
25
|
25
|
25
|
25
|
24
|
24
|
23
|
21
|
21
|
19
|
20
|
21
|
21
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
84%
|
86%
|
88%
|
90%
|
91%
|
92%
|
92%
|
92%
|
87%
|
85%
|
84%
|
83%
|
82%
|
83%
|
83%
|
84%
|
85%
|
86%
|
90%
|
92%
|
91%
|
91%
|
90%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Friday (16 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
30%
|
50%
|
60%
|
70%
|
50%
|
40%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
15°
|
12°
|
10°
|
11°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
14°
|
14°
|
12°
|
10°
|
10°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
10°
|
8°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
13°
|
12°
|
12°
|
10°
|
9°
|
8°
|
8°
|
7°
|
6°
|
| Wind direction and speed (mph) |
SW
7
|
SW
7
|
SW
7
|
SW
8
|
WSW
9
|
W
9
|
WNW
8
|
WNW
8
|
NW
8
|
NW
9
|
NW
9
|
NW
9
|
NW
10
|
NW
10
|
NW
10
|
NW
9
|
NW
9
|
NW
7
|
NW
6
|
WNW
6
|
NW
5
|
NW
5
|
NW
5
|
WNW
5
|
| Wind gust (mph) |
23
|
24
|
25
|
27
|
28
|
26
|
25
|
24
|
23
|
22
|
22
|
23
|
22
|
22
|
22
|
22
|
21
|
19
|
19
|
20
|
21
|
19
|
19
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
M
|
M
|
M
|
G
|
G
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
89%
|
90%
|
89%
|
91%
|
91%
|
91%
|
91%
|
91%
|
85%
|
79%
|
67%
|
57%
|
54%
|
43%
|
44%
|
43%
|
52%
|
59%
|
65%
|
67%
|
69%
|
73%
|
75%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (17 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
7°
|
9°
|
11°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
11°
|
10°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
5°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
5°
|
7°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
11°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
WNW
4
|
NW
4
|
NW
5
|
NW
5
|
NW
5
|
NW
5
|
NW
6
|
NW
6
|
NNW
6
|
NNW
7
|
N
9
|
N
9
|
NNE
10
|
NNE
11
|
NNE
10
|
NNE
10
|
NNE
9
|
NNE
9
|
NNE
7
|
N
7
|
N
7
|
N
8
|
N
9
|
N
9
|
| Wind gust (mph) |
18
|
18
|
19
|
19
|
19
|
19
|
21
|
21
|
22
|
22
|
23
|
25
|
26
|
26
|
27
|
27
|
26
|
25
|
27
|
27
|
26
|
26
|
27
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
80%
|
83%
|
84%
|
85%
|
87%
|
87%
|
88%
|
86%
|
79%
|
73%
|
65%
|
56%
|
52%
|
46%
|
46%
|
48%
|
54%
|
62%
|
64%
|
66%
|
67%
|
67%
|
71%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Sunday (18 October 2026)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
10°
|
13°
|
13°
|
10°
|
10°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
8°
|
11°
|
10°
|
8°
|
7°
|
| Wind direction and speed (mph) |
N
9
|
N
9
|
N
9
|
N
9
|
NNE
9
|
NNE
13
|
NNE
13
|
NNE
9
|
NNE
9
|
| Wind gust (mph) |
26
|
24
|
23
|
23
|
26
|
26
|
24
|
21
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
76%
|
77%
|
70%
|
58%
|
58%
|
71%
|
77%
|
| UV | - | - | - | 1 | 1 | 2 | 1 | - | - |
Monday (19 October 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
11°
|
13°
|
13°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
9°
|
11°
|
11°
|
8°
|
8°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
9
|
NE
9
|
NE
11
|
NE
10
|
NE
9
|
NE
9
|
| Wind gust (mph) |
19
|
18
|
22
|
25
|
25
|
23
|
19
|
19
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
81%
|
83%
|
72%
|
60%
|
62%
|
75%
|
80%
|
| UV | - | - | 1 | 1 | 2 | 1 | - | - |
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London & South East England weather forecast
Headline:
Dry with clear spells overnight. Turning chilly.
This Evening and Tonight:
A fine end to the day for many. Plenty of clear skies overnight. Breezy at first, but winds will soon ease and become light. Turning chilly by dawn, with a few patches of mist and fog possible. Minimum temperature 5 °C.
Wednesday:
A chilly and bright start to Wednesday, but some patchy cloud soon developing through the morning. Remaining dry throughout, but winds becoming light. Maximum temperature 20 °C.
Outlook for Thursday to Saturday:
Cloudy and mild Thursday, with rain arriving overnight. Brighter on Friday with sunny spells and perhaps a few isolated showers. Mainly dry and bright Saturday.
Updated: