News
Joint-fourth warmest September on record for the UK
The UK had its joint-fourth warmest September on record in a series which dates back to 1884, according to provisional figures from the Met Office.
Read moreHelston (Cornwall) weather
Find a forecast
Forecast days
-
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: 19° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
Sunny intervals changing to mist by early evening.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
Next low tide: for
Porthleven - West (Beach)
7 day forecast for Helston
Today (3 October 2026)
| Time |
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%
|
30%
|
40%
|
50%
|
30%
|
30%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
17°
|
15°
|
14°
|
13°
|
13°
|
| Wind direction and speed |
SSW
3
|
SW
5
|
SW
5
|
WSW
5
|
WSW
4
|
WSW
3
|
W
2
|
NW
2
|
N
2
|
NNE
2
|
NNE
3
|
NNE
3
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
10
|
9
|
8
|
8
|
7
|
7
|
7
|
6
|
| Visibility |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
P
|
VP
|
VP
|
| Humidity |
82%
|
81%
|
81%
|
83%
|
83%
|
84%
|
85%
|
92%
|
95%
|
97%
|
97%
|
97%
|
| UV | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Sunday (4 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) |
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
14°
|
16°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
15°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
14°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
15°
|
14°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
NNE
3
|
NNE
2
|
NNE
3
|
NNE
3
|
N
3
|
NNE
3
|
NNE
3
|
NNE
3
|
NNE
2
|
NNE
2
|
NE
2
|
WNW
2
|
WSW
2
|
SW
2
|
WSW
3
|
WSW
4
|
WSW
4
|
W
4
|
WNW
3
|
NW
4
|
N
4
|
N
4
|
N
4
|
N
4
|
| Wind gust (mph) |
7
|
6
|
7
|
6
|
6
|
6
|
7
|
7
|
6
|
7
|
6
|
7
|
7
|
7
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
G
|
G
|
P
|
P
|
P
|
VP
|
| Humidity |
97%
|
97%
|
97%
|
97%
|
97%
|
98%
|
98%
|
98%
|
98%
|
93%
|
86%
|
80%
|
76%
|
76%
|
77%
|
79%
|
81%
|
83%
|
85%
|
92%
|
96%
|
97%
|
98%
|
98%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Monday (5 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%
|
10%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
13°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
14°
|
17°
|
18°
|
18°
|
18°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
N
4
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
2
|
N
2
|
N
2
|
N
2
|
SW
2
|
SW
2
|
SW
3
|
SW
4
|
SW
5
|
SW
6
|
SW
6
|
WSW
7
|
WSW
6
|
WNW
5
|
NW
4
|
NW
3
|
NNW
2
|
NW
2
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
9
|
10
|
10
|
10
|
11
|
11
|
11
|
10
|
10
|
10
|
10
|
9
|
9
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
P
|
P
|
| Humidity |
98%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
96%
|
89%
|
84%
|
81%
|
78%
|
78%
|
79%
|
80%
|
82%
|
85%
|
92%
|
94%
|
96%
|
96%
|
97%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (6 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 |
10%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
14°
|
13°
|
13°
|
13°
|
14°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
14°
|
13°
|
13°
|
13°
|
14°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
NW
3
|
NNW
3
|
NW
3
|
NNW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
NW
3
|
WNW
4
|
W
5
|
W
6
|
W
6
|
W
7
|
WNW
7
|
NW
8
|
NW
9
|
NW
9
|
NNW
8
|
NNW
8
|
NNW
8
|
NNW
8
|
NNW
8
|
N
7
|
| Wind gust (mph) |
10
|
11
|
11
|
11
|
11
|
11
|
11
|
11
|
12
|
12
|
12
|
13
|
14
|
15
|
16
|
16
|
17
|
23
|
23
|
25
|
25
|
25
|
26
|
25
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
97%
|
97%
|
97%
|
97%
|
97%
|
94%
|
90%
|
85%
|
84%
|
83%
|
82%
|
80%
|
82%
|
82%
|
84%
|
87%
|
84%
|
83%
|
79%
|
77%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (7 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 |
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
20%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
15°
|
16°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
N
7
|
N
7
|
N
8
|
N
8
|
N
9
|
N
9
|
N
9
|
N
8
|
N
8
|
NNW
9
|
N
10
|
NNW
11
|
NNW
13
|
NNW
14
|
NNW
14
|
NNW
15
|
NNW
14
|
NNW
13
|
NNW
10
|
NNW
9
|
NNW
8
|
NNW
7
|
NNW
7
|
NNW
7
|
| Wind gust (mph) |
26
|
26
|
26
|
27
|
28
|
28
|
28
|
28
|
28
|
29
|
29
|
29
|
29
|
28
|
29
|
28
|
28
|
27
|
26
|
25
|
24
|
24
|
23
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
| Humidity |
76%
|
76%
|
73%
|
75%
|
73%
|
74%
|
72%
|
71%
|
73%
|
69%
|
64%
|
57%
|
56%
|
56%
|
55%
|
56%
|
56%
|
57%
|
62%
|
67%
|
68%
|
72%
|
74%
|
75%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (8 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
14°
|
15°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
11°
|
13°
|
14°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
NNW
7
|
NNW
8
|
NNW
7
|
NNW
7
|
WNW
7
|
W
8
|
WSW
9
|
WSW
9
|
SW
10
|
| Wind gust (mph) |
20
|
16
|
14
|
13
|
16
|
17
|
18
|
17
|
21
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
76%
|
77%
|
79%
|
83%
|
73%
|
63%
|
66%
|
78%
|
86%
|
| UV | - | - | - | 1 | 1 | 3 | 1 | - | - |
Friday (9 October 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
 |
|
|
|
| Chance of precipitation |
20%
|
20%
|
40%
|
50%
|
60%
|
50%
|
40%
|
30%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
16°
|
17°
|
17°
|
15°
|
15°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
SW
11
|
SW
13
|
WSW
14
|
WSW
16
|
WSW
17
|
W
15
|
W
15
|
WNW
13
|
| Wind gust (mph) |
25
|
27
|
29
|
32
|
31
|
28
|
25
|
22
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
87%
|
88%
|
88%
|
89%
|
88%
|
90%
|
89%
|
89%
|
| UV | - | - | 1 | 1 | 2 | 1 | - | - |
Tooltip header
Helston weather map
View the weather with our interactive map
Loading map...
in force for England
South West England weather forecast
Headline:
Heavy showers in places today.
Today:
Largely cloudy this morning with showery outbreaks of rain, turning heavy at times. Drier this afternoon for most with sunny spells and light winds, but the odd isolated heavy shower cannot be ruled out. Maximum temperature 21 °C.
Tonight:
Skies staying clear tonight and quickly turning chilly. Mist and fog patches forming in prone rural spots by the end of the night. Minimum temperature 3 °C.
Sunday:
Any mist and fog gradually clearing to leave a dry day with plenty of warm sunny spells and light winds across the region. Maximum temperature 22 °C.
Outlook for Monday to Wednesday:
Largely cloudy during the start of next week with showery outbreaks of rain at times. Some warm brighter spell will also develop, gradually turning cooler by the end of Wednesday.
Updated: