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Read morePortreath (Cornwall) weather
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Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Light showers changing to sunny intervals by early evening.
Sunrise:
Sunset:
Next high tide: for
Portreath (Beach)
7 day forecast for Portreath
Today (1 September 2025)
| Time |
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 |
70%
|
60%
|
60%
|
80%
|
80%
|
70%
|
80%
|
70%
|
60%
|
40%
|
50%
|
50%
|
40%
|
40%
|
50%
|
| Temperature |
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed |
W
15
|
W
16
|
W
17
|
W
17
|
W
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
16
|
WSW
15
|
WSW
13
|
WSW
11
|
SW
10
|
SW
9
|
SSW
9
|
| Wind gust (mph) |
30
|
30
|
31
|
33
|
32
|
32
|
31
|
30
|
29
|
27
|
25
|
24
|
23
|
23
|
23
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
76%
|
72%
|
69%
|
72%
|
71%
|
73%
|
73%
|
75%
|
74%
|
75%
|
79%
|
84%
|
84%
|
85%
|
| UV | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (2 September 2025)
| 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 |
50%
|
50%
|
60%
|
80%
|
80%
|
90%
|
70%
|
50%
|
40%
|
30%
|
30%
|
20%
|
30%
|
30%
|
30%
|
30%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
60%
|
90%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
16°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
SSW
9
|
SSW
9
|
SSW
9
|
S
10
|
S
11
|
S
12
|
SSE
13
|
SSE
12
|
SSE
11
|
SSW
11
|
SW
12
|
WSW
13
|
W
14
|
W
15
|
W
15
|
W
15
|
W
14
|
WSW
14
|
WSW
13
|
WSW
12
|
SW
11
|
SSW
9
|
SSW
9
|
S
10
|
| Wind gust (mph) |
22
|
22
|
23
|
24
|
26
|
24
|
23
|
19
|
19
|
17
|
17
|
17
|
24
|
25
|
26
|
25
|
24
|
22
|
21
|
20
|
17
|
19
|
19
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
86%
|
86%
|
91%
|
92%
|
93%
|
93%
|
92%
|
88%
|
85%
|
82%
|
78%
|
76%
|
76%
|
75%
|
76%
|
76%
|
77%
|
81%
|
84%
|
85%
|
86%
|
90%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 1 | 1 | 1 | 1 | - | - | - |
Wednesday (3 September 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
90%
|
≥95%
|
70%
|
70%
|
60%
|
50%
|
60%
|
60%
|
70%
|
| Temperature (°C) |
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
S
13
|
S
15
|
SSW
20
|
SW
19
|
WSW
20
|
WSW
24
|
W
21
|
WSW
17
|
SW
12
|
| Wind gust (mph) |
24
|
37
|
39
|
35
|
38
|
38
|
33
|
24
|
23
|
| Visibility (description) |
M
|
M
|
G
|
VG
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
92%
|
93%
|
93%
|
91%
|
82%
|
72%
|
72%
|
75%
|
83%
|
| UV | - | - | - | 1 | 3 | 5 | 3 | 1 | - |
Thursday (4 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
80%
|
70%
|
70%
|
60%
|
40%
|
50%
|
40%
|
40%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
16°
|
17°
|
17°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
11°
|
12°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SW
12
|
SW
12
|
WSW
12
|
W
16
|
W
19
|
W
19
|
W
17
|
W
15
|
| Wind gust (mph) |
21
|
23
|
25
|
28
|
28
|
30
|
26
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
84%
|
83%
|
73%
|
65%
|
66%
|
72%
|
75%
|
| UV | - | - | 1 | 3 | 6 | 3 | 1 | - |
Friday (5 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
16°
|
17°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
11°
|
12°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
W
14
|
W
13
|
WSW
11
|
WSW
12
|
WSW
13
|
WSW
13
|
SSW
12
|
S
11
|
| Wind gust (mph) |
21
|
19
|
18
|
19
|
20
|
19
|
15
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
78%
|
69%
|
66%
|
68%
|
78%
|
88%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Saturday (6 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
40%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
17°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
14°
|
13°
|
13°
|
13°
|
14°
|
| Wind direction and speed (mph) |
S
13
|
S
14
|
S
15
|
S
20
|
S
22
|
S
22
|
S
19
|
S
16
|
| Wind gust (mph) |
20
|
23
|
28
|
31
|
32
|
28
|
23
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
90%
|
91%
|
92%
|
86%
|
85%
|
85%
|
89%
|
93%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Sunday (7 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
40%
|
40%
|
40%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
17°
|
17°
|
17°
|
15°
|
14°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
15°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
S
15
|
SSW
13
|
SW
12
|
SW
15
|
WSW
17
|
WSW
15
|
WSW
12
|
SW
10
|
| Wind gust (mph) |
18
|
16
|
16
|
17
|
18
|
17
|
14
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
95%
|
96%
|
95%
|
90%
|
84%
|
83%
|
85%
|
91%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
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South West England weather forecast
Headline:
An unsettled start to Autumn.
Today:
A wet start in places on Monday, with an organised band of showers across Devon and Cornwall. These tending to break up throughout the day, with a risk of thunder and hail. Remaining blustery with strongest winds around coastal areas. Maximum temperature 19 °C.
Tonight:
Showers easing overnight with clear spells developing across the region. Cloud then thickens form the west with persistent heavy rain moving into Cornwall by dawn where it turns windier. Minimum temperature 14 °C.
Tuesday:
Band of heavy rain will continue to move eastwards across the region through the morning. By the afternoon rain clears with the odd shower behind along with some sunny spells. Maximum temperature 20 °C.
Outlook for Wednesday to Friday:
Remaining unsettled throughout with further spells of rain and showers. The rain will be heavy at times, but some drier and sunnier interludes will develop. Temperatures around average.
Updated: