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Summer 2026 provisionally hottest on record for the UK
The season’s mean temperature was made around 130 times more likely due to human-induced climate change.
Read moreChertsey (Surrey) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius; -
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
7 day forecast for Chertsey
Today (2 September 2026)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
 |
|
 |
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
| Wind direction and speed |
SW
11
|
SSW
10
|
SW
9
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
| Wind gust (mph) |
28
|
25
|
23
|
21
|
21
|
21
|
21
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
77%
|
78%
|
76%
|
81%
|
84%
|
85%
|
| UV | 1 | 1 | 1 | - | - | - | - |
Thursday (3 September 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
22°
|
24°
|
24°
|
25°
|
25°
|
26°
|
25°
|
25°
|
23°
|
22°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
19°
|
18°
|
19°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
20°
|
21°
|
21°
|
23°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
22°
|
21°
|
20°
|
20°
|
| Wind direction and speed (mph) |
SW
7
|
SW
7
|
SW
7
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
SW
6
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
8
|
WSW
7
|
WSW
7
|
SW
6
|
SW
6
|
SW
6
|
| Wind gust (mph) |
20
|
21
|
21
|
21
|
21
|
19
|
19
|
19
|
21
|
22
|
23
|
24
|
24
|
25
|
26
|
26
|
26
|
26
|
25
|
23
|
21
|
19
|
20
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
85%
|
85%
|
85%
|
86%
|
86%
|
85%
|
80%
|
76%
|
67%
|
64%
|
57%
|
54%
|
51%
|
48%
|
49%
|
53%
|
60%
|
66%
|
72%
|
75%
|
80%
|
82%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 4 | 4 | 2 | 1 | 1 | 1 | - | - | - | - |
Friday (4 September 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%
|
10%
|
20%
|
20%
|
30%
|
30%
|
50%
|
40%
|
30%
|
30%
|
30%
|
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
19°
|
20°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
22°
|
23°
|
23°
|
24°
|
24°
|
23°
|
22°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
19°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
22°
|
21°
|
19°
|
19°
|
18°
|
18°
|
16°
|
16°
|
| Wind direction and speed (mph) |
SW
6
|
SW
7
|
SW
7
|
SW
9
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
11
|
SW
10
|
WSW
10
|
WSW
10
|
WSW
9
|
W
9
|
W
9
|
W
9
|
W
8
|
W
8
|
W
8
|
W
7
|
W
6
|
W
5
|
W
5
|
W
4
|
| Wind gust (mph) |
22
|
24
|
25
|
27
|
29
|
30
|
29
|
30
|
31
|
31
|
30
|
30
|
29
|
28
|
29
|
28
|
27
|
25
|
22
|
19
|
18
|
17
|
15
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
| Humidity |
84%
|
83%
|
84%
|
84%
|
84%
|
85%
|
85%
|
85%
|
85%
|
81%
|
78%
|
75%
|
74%
|
69%
|
63%
|
55%
|
54%
|
55%
|
57%
|
60%
|
69%
|
68%
|
71%
|
74%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Saturday (5 September 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
10°
|
10°
|
12°
|
15°
|
17°
|
19°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
22°
|
20°
|
17°
|
16°
|
15°
|
13°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
12°
|
12°
|
11°
|
10°
|
10°
|
12°
|
15°
|
17°
|
18°
|
19°
|
20°
|
21°
|
22°
|
22°
|
22°
|
21°
|
20°
|
17°
|
16°
|
15°
|
13°
|
| Wind direction and speed (mph) |
W
4
|
W
4
|
W
3
|
W
3
|
W
3
|
W
3
|
WSW
3
|
WSW
2
|
WSW
2
|
W
3
|
WNW
3
|
W
3
|
W
4
|
W
4
|
W
4
|
W
4
|
W
4
|
WSW
4
|
WSW
4
|
WSW
3
|
SW
3
|
SSW
3
|
SSW
3
|
SSW
2
|
| Wind gust (mph) |
13
|
12
|
11
|
11
|
11
|
10
|
9
|
9
|
9
|
12
|
13
|
13
|
15
|
15
|
15
|
15
|
15
|
14
|
12
|
10
|
11
|
11
|
10
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
G
|
| Humidity |
77%
|
79%
|
82%
|
84%
|
85%
|
86%
|
87%
|
87%
|
81%
|
72%
|
60%
|
51%
|
42%
|
41%
|
41%
|
41%
|
41%
|
41%
|
42%
|
51%
|
61%
|
65%
|
71%
|
76%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Sunday (6 September 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
11°
|
11°
|
12°
|
12°
|
11°
|
15°
|
19°
|
21°
|
23°
|
25°
|
25°
|
26°
|
26°
|
26°
|
25°
|
25°
|
23°
|
21°
|
20°
|
20°
|
19°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
15°
|
19°
|
20°
|
23°
|
24°
|
24°
|
25°
|
24°
|
24°
|
24°
|
24°
|
23°
|
21°
|
20°
|
19°
|
19°
|
| Wind direction and speed (mph) |
SSW
2
|
S
2
|
SSE
2
|
SSE
2
|
SSE
2
|
SSE
2
|
SSE
2
|
SE
2
|
SE
3
|
SSE
3
|
SSE
6
|
SSE
6
|
S
7
|
S
8
|
S
8
|
S
8
|
S
8
|
S
8
|
S
7
|
SSW
6
|
SSW
6
|
SSW
5
|
SW
6
|
SW
6
|
| Wind gust (mph) |
8
|
8
|
8
|
9
|
9
|
9
|
9
|
9
|
13
|
13
|
20
|
22
|
23
|
23
|
24
|
24
|
24
|
23
|
21
|
17
|
16
|
17
|
17
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
VG
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
83%
|
85%
|
86%
|
88%
|
89%
|
90%
|
89%
|
82%
|
72%
|
62%
|
55%
|
50%
|
46%
|
45%
|
44%
|
44%
|
46%
|
53%
|
58%
|
67%
|
73%
|
77%
|
81%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Monday (7 September 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%
|
<5%
|
10%
|
| Temperature (°C) |
19°
|
18°
|
18°
|
17°
|
19°
|
22°
|
23°
|
21°
|
19°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
18°
|
19°
|
22°
|
22°
|
20°
|
18°
|
| Wind direction and speed (mph) |
SW
5
|
SW
6
|
WSW
5
|
WSW
5
|
W
6
|
W
6
|
W
7
|
W
6
|
WSW
6
|
| Wind gust (mph) |
17
|
18
|
17
|
19
|
21
|
23
|
21
|
19
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
85%
|
85%
|
70%
|
58%
|
53%
|
57%
|
67%
|
| UV | - | - | - | 1 | 3 | 4 | 2 | 1 | - |
Tuesday (8 September 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
17°
|
16°
|
15°
|
17°
|
19°
|
20°
|
18°
|
17°
|
| Feels like temperature (°C) |
17°
|
15°
|
14°
|
16°
|
18°
|
18°
|
17°
|
16°
|
| Wind direction and speed (mph) |
WSW
5
|
WSW
4
|
SW
6
|
WSW
7
|
WSW
9
|
W
8
|
W
8
|
W
7
|
| Wind gust (mph) |
17
|
18
|
22
|
26
|
29
|
28
|
25
|
22
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
| Humidity |
76%
|
83%
|
85%
|
77%
|
65%
|
59%
|
65%
|
73%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
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in force for England
London & South East England weather forecast
Headline:
Largely dry, with strengthening winds.
This Evening and Tonight:
Breezy and mostly cloudy, with only limited clear spells. Largely dry throughout, although the odd spot of light rain cannot be ruled out. Remaining mild overnight. Minimum temperature 19 °C.
Thursday:
Bright through the morning with widespread sunny spells developing, feeling warm in the sunshine. Largely dry throughout, through some showers are possible along the coast. Remaining breezy. Maximum temperature 27 °C.
Outlook for Friday to Sunday:
Windy in the morning, with some showers possible, becoming drier and brighter in the afternoon. Dry on Saturday, with lighter winds. Sunny and warm Sunday, with the odd shower possible.
Updated: