News
An early look at the July statistics: just how dry has it been?
A prolonged heatwave, exceptionally low rainfall and widespread drought conditions have combined to make July 2026 a remarkable month.
Read moreLewes (East Sussex) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
7 day forecast for Lewes
Today (3 August 2026)
| Time |
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%
|
| Temperature |
16°
|
15°
|
15°
|
18°
|
20°
|
23°
|
26°
|
28°
|
29°
|
30°
|
31°
|
31°
|
31°
|
31°
|
30°
|
29°
|
26°
|
23°
|
21°
|
19°
|
| Feels like temperature (°C) |
16°
|
15°
|
15°
|
18°
|
21°
|
23°
|
25°
|
27°
|
29°
|
28°
|
29°
|
29°
|
29°
|
29°
|
29°
|
28°
|
25°
|
23°
|
21°
|
20°
|
| Wind direction and speed |
NNE
4
|
N
3
|
N
3
|
NE
3
|
ENE
3
|
ENE
5
|
E
7
|
E
7
|
ESE
7
|
SE
7
|
SE
7
|
SE
7
|
SE
7
|
SE
6
|
SE
7
|
SE
7
|
SE
6
|
SSE
5
|
SSW
4
|
WNW
4
|
| Wind gust (mph) |
18
|
13
|
13
|
13
|
13
|
16
|
17
|
18
|
18
|
19
|
19
|
19
|
17
|
18
|
18
|
17
|
15
|
11
|
12
|
13
|
| Visibility |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
85%
|
86%
|
77%
|
71%
|
58%
|
49%
|
40%
|
38%
|
24%
|
21%
|
21%
|
21%
|
21%
|
26%
|
39%
|
47%
|
63%
|
69%
|
73%
|
| UV | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 5 | 4 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (4 August 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) |
19°
|
19°
|
18°
|
18°
|
17°
|
18°
|
17°
|
19°
|
20°
|
22°
|
23°
|
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
17°
|
17°
|
17°
|
16°
|
19°
|
20°
|
22°
|
22°
|
23°
|
23°
|
22°
|
22°
|
22°
|
22°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
| Wind direction and speed (mph) |
WNW
4
|
WNW
5
|
W
5
|
W
6
|
W
6
|
W
7
|
W
7
|
W
7
|
W
8
|
WSW
9
|
WSW
10
|
SW
10
|
SW
11
|
SW
11
|
SW
11
|
SW
13
|
SW
13
|
SW
11
|
SW
11
|
SW
10
|
SW
10
|
SW
9
|
SW
9
|
SW
9
|
| Wind gust (mph) |
13
|
14
|
13
|
13
|
13
|
16
|
16
|
17
|
19
|
21
|
23
|
25
|
26
|
27
|
28
|
28
|
27
|
27
|
25
|
22
|
19
|
18
|
17
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
74%
|
75%
|
75%
|
76%
|
78%
|
79%
|
79%
|
76%
|
75%
|
73%
|
72%
|
73%
|
72%
|
73%
|
72%
|
72%
|
70%
|
71%
|
74%
|
76%
|
82%
|
86%
|
88%
|
89%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Wednesday (5 August 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%
|
20%
|
20%
|
30%
|
20%
|
20%
|
30%
|
20%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
20°
|
20°
|
21°
|
21°
|
22°
|
22°
|
22°
|
22°
|
21°
|
21°
|
20°
|
20°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
17°
|
16°
|
17°
|
16°
|
15°
|
| Wind direction and speed (mph) |
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
10
|
SW
10
|
SW
10
|
SW
13
|
SW
13
|
SW
13
|
SW
13
|
SW
16
|
SW
17
|
SW
19
|
SW
19
|
SW
19
|
SW
19
|
WSW
19
|
WSW
16
|
WSW
14
|
WSW
11
|
W
10
|
W
9
|
| Wind gust (mph) |
19
|
19
|
20
|
20
|
20
|
21
|
22
|
24
|
26
|
28
|
28
|
29
|
30
|
32
|
33
|
33
|
33
|
33
|
31
|
29
|
27
|
25
|
24
|
22
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
87%
|
87%
|
87%
|
87%
|
85%
|
85%
|
81%
|
78%
|
75%
|
72%
|
68%
|
68%
|
64%
|
62%
|
60%
|
59%
|
58%
|
58%
|
58%
|
60%
|
59%
|
60%
|
57%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Thursday (6 August 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
13°
|
15°
|
16°
|
17°
|
19°
|
20°
|
20°
|
21°
|
21°
|
22°
|
21°
|
21°
|
21°
|
20°
|
19°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
W
9
|
W
9
|
W
9
|
W
9
|
W
9
|
W
9
|
W
9
|
W
9
|
W
10
|
WNW
10
|
W
10
|
W
10
|
W
10
|
W
10
|
W
10
|
W
11
|
W
11
|
W
11
|
W
10
|
WNW
9
|
WNW
9
|
WNW
7
|
WNW
7
|
WNW
7
|
| Wind gust (mph) |
22
|
21
|
20
|
21
|
20
|
20
|
20
|
20
|
22
|
23
|
24
|
24
|
25
|
25
|
26
|
26
|
26
|
25
|
24
|
22
|
20
|
18
|
18
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
66%
|
71%
|
73%
|
74%
|
75%
|
76%
|
72%
|
65%
|
57%
|
51%
|
45%
|
42%
|
43%
|
42%
|
43%
|
45%
|
45%
|
48%
|
51%
|
55%
|
57%
|
62%
|
65%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Friday (7 August 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
13°
|
15°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
18°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
10°
|
12°
|
14°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
NW
7
|
NW
6
|
NW
6
|
NW
6
|
NW
5
|
NW
5
|
NW
5
|
NW
4
|
NNW
4
|
NNW
4
|
NW
4
|
WNW
5
|
WNW
6
|
W
7
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
6
|
WSW
5
|
WSW
5
|
| Wind gust (mph) |
16
|
16
|
15
|
14
|
13
|
13
|
13
|
13
|
13
|
13
|
16
|
16
|
17
|
18
|
19
|
20
|
21
|
21
|
21
|
20
|
19
|
17
|
17
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
69%
|
74%
|
75%
|
74%
|
75%
|
77%
|
71%
|
66%
|
58%
|
51%
|
43%
|
41%
|
41%
|
41%
|
41%
|
42%
|
43%
|
45%
|
50%
|
56%
|
62%
|
66%
|
72%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 5 | 6 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Saturday (8 August 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 |
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
14°
|
14°
|
12°
|
14°
|
19°
|
22°
|
21°
|
20°
|
16°
|
| Feels like temperature (°C) |
14°
|
14°
|
12°
|
13°
|
18°
|
20°
|
19°
|
18°
|
15°
|
| Wind direction and speed (mph) |
WSW
4
|
W
3
|
WNW
3
|
W
3
|
WSW
7
|
SW
8
|
SW
10
|
SW
9
|
SW
8
|
| Wind gust (mph) |
14
|
8
|
8
|
13
|
19
|
21
|
21
|
17
|
11
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
79%
|
86%
|
81%
|
61%
|
48%
|
50%
|
55%
|
74%
|
| UV | - | - | - | 1 | 4 | 6 | 3 | 1 | - |
Sunday (9 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
14°
|
12°
|
14°
|
19°
|
22°
|
23°
|
20°
|
17°
|
| Feels like temperature (°C) |
13°
|
10°
|
13°
|
18°
|
20°
|
20°
|
19°
|
16°
|
| Wind direction and speed (mph) |
WSW
7
|
WNW
7
|
NW
7
|
W
8
|
SW
9
|
WSW
10
|
W
9
|
SSW
7
|
| Wind gust (mph) |
11
|
10
|
14
|
19
|
20
|
18
|
15
|
13
|
| Visibility (description) |
G
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
81%
|
87%
|
84%
|
66%
|
47%
|
44%
|
54%
|
71%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
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Flood alerts in force for England
Flood alerts in force for England
London & South East England weather forecast
Headline:
Some hot sunshine. Chance of a few showers from tomorrow.
Today:
The new working week will get off to a dry and settled start with plenty of sunshine and just a light wind. Turning very hot in the afternoon, with just a little patchy cloud developing later on in the day. Maximum temperature 34 °C.
Tonight:
An isolated shower cannot be ruled out overnight, but most areas will stay dry. There will be areas of cloud drifting across, with clear spells at times. A warm night. Minimum temperature 17 °C.
Tuesday:
Tuesday morning looks generally fine with some quite hot spells of sunshine developing. However, as cloud increases heading into the afternoon one or two showers are possible. Maximum temperature 28 °C.
Outlook for Wednesday to Friday:
Wednesday will be a little fresher and breezy with sunshine and scattered showers. Becoming drier and less breezy to end the week with more prolonged spells of sunshine, though cooler.
Updated: