Watermouth Castle (Devon) weather

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Forecast days

Today

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:28

Sunset: 20:04

Partly cloudy.

H UV

L Pollution

L Pollen

Next high tide: 23:34 for
Ilfracombe - Tunnels Beach (Beach)

Today

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
Mon 1 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:30

Sunset: 20:01

Heavy showers changing to partly cloudy by nighttime.

H UV

L Pollution

L Pollen

First high tide: 12:13 for
Ilfracombe - Tunnels Beach (Beach)

Mon 1 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Tue 2 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:31

Sunset: 19:59

Light showers changing to sunny intervals in the afternoon.

H UV

L Pollution

L Pollen

First high tide: 00:51 for
Ilfracombe - Tunnels Beach (Beach)

Tue 2 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Wed 3 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:33

Sunset: 19:57

Heavy showers.

M UV

L Pollution

L Pollen

First high tide: 02:41 for
Ilfracombe - Tunnels Beach (Beach)

Wed 3 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Thu 4 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:35

Sunset: 19:55

Light showers changing to sunny intervals in the afternoon.

H UV

L Pollution

L Pollen

First high tide: 04:08 for
Ilfracombe - Tunnels Beach (Beach)

Thu 4 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Fri 5 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:36

Sunset: 19:53

Cloudy.

M UV

No pollution data.

No pollen data.

First high tide: 05:06 for
Ilfracombe - Tunnels Beach (Beach)

Fri 5 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Sat 6 Sep

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:38

Sunset: 19:50

Drizzle changing to cloudy by lunchtime.

M UV

No pollution data.

No pollen data.

First high tide: 05:51 for
Ilfracombe - Tunnels Beach (Beach)

Sat 6 Sep

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;

Partly cloudy.

Sunrise: 06:28

Sunset: 20:04

H UV

L Pollution

L Pollen

Next high tide: 23:34 for

Ilfracombe - Tunnels Beach (Beach)

7 day forecast for Watermouth Castle

Today (31 August 2025)

Time	23:00
Weather symbols
Chance of precipitation	10%
Temperature (°C)	14°
Feels like temperature (°C)	11°
Wind direction and speed (mph)	SSW 15
Wind gust (mph)	31
Visibility (description)	E
Humidity	85%
UV	-

Monday (1 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	40%	60%	70%	90%	≥95%	≥95%	90%	80%	80%	70%	80%	80%	70%	70%	70%	70%	70%	60%	60%	50%	70%	60%	50%	40%
Temperature (°C)	14°	14°	14°	14°	14°	14°	14°	14°	14°	15°	16°	16°	17°	17°	17°	17°	17°	17°	16°	16°	15°	15°	14°	14°
Feels like temperature (°C)	11°	11°	11°	11°	11°	11°	12°	12°	12°	13°	13°	13°	14°	14°	14°	14°	13°	14°	13°	13°	13°	13°	13°	12°
Wind direction and speed (mph)	S 14	S 14	S 14	S 14	SSW 14	SSW 14	SW 13	SW 13	SW 13	SW 14	WSW 15	WSW 15	WSW 16	WSW 17	WSW 17	WSW 18	WSW 17	WSW 17	WSW 16	WSW 15	WSW 13	SW 12	SW 11	SW 10
Wind gust (mph)	30	30	30	31	31	31	31	31	31	30	30	32	32	33	34	34	34	33	32	30	30	29	28	27
Visibility (description)	E	E	E	E	E	VG	E	E	E	E	E	E	E	E	E	E	E	E	E	VG	VG	VG	VG	VG
Humidity	85%	85%	85%	86%	87%	90%	92%	91%	88%	84%	79%	77%	72%	72%	68%	72%	70%	73%	75%	78%	77%	81%	81%	82%
UV	-	-	-	-	-	-	1	1	1	2	3	4	5	6	5	4	3	2	1	1	1	-	-	-

Tuesday (2 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	60%	80%	60%	70%	70%	70%	50%	40%	50%
Temperature (°C)	14°	13°	13°	13°	15°	18°	18°	17°	16°
Feels like temperature (°C)	12°	11°	11°	11°	13°	16°	16°	15°	14°
Wind direction and speed (mph)	SSW 10	SSW 10	S 12	SSE 13	SSE 14	SSW 12	WSW 13	WSW 12	SW 10
Wind gust (mph)	26	26	24	22	21	19	15	17	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	83%	88%	88%	89%	85%	77%	77%	83%	86%
UV	-	-	-	1	3	5	3	1	-

Wednesday (3 September 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	60%	80%	90%	80%	70%	70%	70%	70%
Temperature (°C)	15°	15°	15°	16°	17°	17°	16°	15°
Feels like temperature (°C)	13°	13°	13°	14°	14°	14°	13°	13°
Wind direction and speed (mph)	SSW 10	SSW 12	SSW 13	SW 17	WSW 19	WSW 19	SW 16	SW 13
Wind gust (mph)	20	20	24	30	33	29	29	26
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	90%	91%	91%	89%	84%	77%	80%	84%
UV	-	-	1	2	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%	80%	70%	80%	60%	50%	50%	40%
Temperature (°C)	14°	14°	14°	16°	17°	17°	16°	15°
Feels like temperature (°C)	12°	12°	11°	13°	13°	13°	13°	12°
Wind direction and speed (mph)	SW 13	SW 13	SW 13	WSW 15	W 18	W 18	W 17	W 16
Wind gust (mph)	25	23	22	28	30	26	32	30
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	83%	86%	87%	78%	71%	67%	72%	75%
UV	-	-	1	3	5	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	40%	30%	30%	30%	20%	10%	20%	20%
Temperature (°C)	14°	14°	14°	16°	18°	18°	17°	16°
Feels like temperature (°C)	12°	12°	12°	14°	15°	15°	14°	14°
Wind direction and speed (mph)	W 14	W 13	WSW 12	WSW 14	WSW 16	SW 16	SW 13	SSW 11
Wind gust (mph)	24	21	22	24	24	23	16	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	G
Humidity	78%	79%	83%	78%	71%	72%	81%	90%
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	30%	40%	50%	50%	40%	40%	40%	40%
Temperature (°C)	16°	16°	16°	18°	19°	19°	17°	17°
Feels like temperature (°C)	14°	14°	14°	15°	15°	15°	15°	15°
Wind direction and speed (mph)	SSW 12	SSW 12	SSW 13	SSW 17	SSW 19	SW 18	SSW 15	SSW 12
Wind gust (mph)	18	20	28	29	29	25	20	17
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	90%	92%	92%	89%	82%	79%	87%	92%
UV	-	-	1	2	4	2	1	-

UK video forecast

Watermouth Castle weather map

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South West England weather forecast

Headline:

An unsettled start to the new season.

This Evening and Tonight:

Showers easing for a time this evening, especially in the east where clearer skies will develop. Overnight, a more organised band of rain will gradually move in from the west which could be heavy at times. Remaining breezy. Minimum temperature 13 °C.

Monday:

A wet start in places on Monday, but rain tending to break up into showers throughout the day. The showers heavy in places, with a risk of thunder. Maximum temperature 20 °C.

Outlook for Tuesday to Thursday:

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: 17:00 (UTC+1) on Sun 31 Aug 2025

UK long range weather forecast

Changeable weather conditions are expected across the UK during this period with low pressure systems tending to dominate the overall pattern. This will mean showers or longer spells of rain will affect much of the UK at times. Some heavy rain or showers are expected in places, most often in the west. Thunderstorms and hail are also possible, as are some spells of strong winds if any deep areas of low pressure form in the vicinity of the UK. Some short-lived spells of drier and more settled weather are also possible at times, especially early and again late in the period, when they may last a little longer. Temperatures will likely be close to average or slightly below overall, but may rise above at times in any drier, sunnier spells.

Updated: 15:00 (UTC+1) on Sun 31 Aug 2025

Watermouth Castle (Devon) weather

Find a forecast

Forecast days

Today

Today

Mon 1 Sep

Mon 1 Sep

Tue 2 Sep

Tue 2 Sep

Wed 3 Sep

Wed 3 Sep

Thu 4 Sep

Thu 4 Sep

Fri 5 Sep

Fri 5 Sep

Sat 6 Sep

Sat 6 Sep

7 day forecast for Watermouth Castle

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UK video forecast

South West England weather forecast

Headline:

This Evening and Tonight:

Monday:

Outlook for Tuesday to Thursday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

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Brown ocean effect

10 facts about spring

The storm that shaped the Shipping Forecast

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Watermouth Castle (Devon) weather

Find a forecast

Forecast days

Today

Today

Mon 1 Sep

Mon 1 Sep

Tue 2 Sep

Tue 2 Sep

Wed 3 Sep

Wed 3 Sep

Thu 4 Sep

Thu 4 Sep

Fri 5 Sep

Fri 5 Sep

Sat 6 Sep

Sat 6 Sep

7 day forecast for Watermouth Castle

UK video forecast

South West England weather forecast

Sunday 31 Aug - Thursday 4 Sep

Headline:

This Evening and Tonight:

Monday:

Outlook for Tuesday to Thursday:

UK long range weather forecast

Friday 5 Sep - Sunday 14 Sep

Monday 15 Sep - Monday 29 Sep

Nearest forecasts

More from the Met Office

Causes of climate change

Brown ocean effect

10 facts about spring

The storm that shaped the Shipping Forecast

Weather warriors DIY activity

3 tips for staying safe in fog

Website feedback