Selsey (West Sussex) weather

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Forecast days

Thu 10 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:31

Sunset: 19:28

Sunny changing to overcast by lunchtime.

M UV

L Pollution

L Pollen

Next high tide: 11:48 for
Selsey (Beach)

Thu 10 Sep

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Fri 11 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:33

Sunset: 19:26

Sunny intervals.

M UV

L Pollution

L Pollen

First high tide: 00:05 for
Selsey (Beach)

Fri 11 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Sat 12 Sep

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 06:34

Sunset: 19:24

Sunny changing to partly cloudy by early evening.

M UV

L Pollution

L Pollen

First high tide: 00:44 for
Selsey (Beach)

Sat 12 Sep

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Sun 13 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;

Sunrise: 06:36

Sunset: 19:22

Cloudy changing to sunny intervals in the afternoon.

M UV

L Pollution

L Pollen

First high tide: 01:18 for
Selsey (Beach)

Sun 13 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
Mon 14 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:37

Sunset: 19:19

Cloudy changing to sunny intervals by lunchtime.

M UV

No pollution data.

L Pollen

First high tide: 01:51 for
Selsey (Beach)

Mon 14 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Tue 15 Sep

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:39

Sunset: 19:17

Cloudy changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

First high tide: 02:23 for
Selsey (Beach)

Tue 15 Sep

Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
Wed 16 Sep

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

Sunrise: 06:40

Sunset: 19:15

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

First high tide: 02:57 for
Selsey (Beach)

Wed 16 Sep

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

Sunny changing to overcast by lunchtime.

Sunrise: 06:31

Sunset: 19:28

M UV

L Pollution

L Pollen

Next high tide: 11:48 for

Selsey (Beach)

7 day forecast for Selsey

Today (10 September 2026)

Time	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%	10%	30%	30%	40%	40%	20%	20%	20%	10%	<5%	<5%	10%	20%	30%
Temperature (°C)	13°	12°	13°	14°	16°	18°	18°	18°	18°	18°	19°	19°	19°	18°	18°	18°	18°	18°
Feels like temperature (°C)	12°	11°	12°	14°	16°	17°	17°	16°	16°	16°	16°	16°	16°	16°	16°	16°	16°	15°
Wind direction and speed (mph)	WNW 6	WNW 6	NW 4	WNW 4	WSW 5	SW 7	SW 8	SW 10	SW 11	SW 13	SW 14	SW 14	SW 14	SW 14	SW 13	SW 14	SW 14	SW 15
Wind gust (mph)	15	14	14	15	17	20	23	24	25	24	24	24	23	23	23	24	26	26
Visibility (description)	VG	G	G	VG	VG	VG	G	VG	VG	G	VG	VG	VG	VG	VG	VG	G	G
Humidity	82%	83%	77%	72%	65%	62%	61%	62%	65%	68%	66%	68%	69%	74%	74%	74%	75%	77%
UV	1	1	1	2	2	3	4	3	3	3	2	1	1	1	-	-	-	-

Friday (11 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	40%	40%	60%	60%	50%	50%	40%	30%	10%	10%	10%	<5%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	18°	18°	18°	18°	18°	18°	17°	17°	17°	18°	19°	20°	20°	21°	22°	22°	22°	22°	21°	20°	19°	18°	18°	16°
Feels like temperature (°C)	15°	16°	16°	16°	17°	17°	17°	16°	17°	17°	18°	20°	20°	20°	20°	21°	20°	21°	20°	19°	18°	18°	17°	16°
Wind direction and speed (mph)	SW 16	WSW 16	WSW 14	WSW 13	WSW 11	W 10	W 8	WNW 7	WNW 7	WNW 7	WNW 7	W 7	W 7	WSW 8	WSW 9	WSW 9	WSW 9	WSW 9	WSW 9	WSW 9	WSW 9	W 8	WNW 8	NW 7
Wind gust (mph)	27	26	25	23	21	19	16	14	13	13	13	14	15	16	16	17	17	17	17	17	16	15	15	13
Visibility (description)	M	M	G	G	G	M	M	M	G	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG
Humidity	81%	83%	86%	87%	90%	92%	93%	94%	91%	85%	78%	73%	68%	65%	63%	62%	64%	65%	69%	75%	80%	84%	82%	81%
UV	-	-	-	-	-	-	1	1	1	2	3	4	5	5	4	3	2	1	1	1	-	-	-	-

Saturday (12 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	20%	20%
Temperature (°C)	16°	14°	14°	13°	12°	12°	11°	12°	14°	17°	19°	20°	20°	20°	20°	20°	20°	20°	19°	19°	19°	18°	19°	19°
Feels like temperature (°C)	15°	14°	13°	12°	11°	11°	11°	12°	14°	16°	18°	18°	17°	18°	17°	17°	16°	17°	16°	16°	16°	16°	16°	16°
Wind direction and speed (mph)	NW 7	NW 6	NW 5	NW 4	NW 4	WNW 4	WNW 4	NW 5	WNW 5	WSW 7	WSW 9	WSW 11	WSW 13	SW 14	SW 16	SW 17	SW 17	WSW 17	WSW 16	WSW 16	WSW 15	WSW 15	WSW 15	WSW 14
Wind gust (mph)	13	12	10	8	9	10	11	14	15	18	21	22	25	26	27	28	28	29	28	27	27	27	26	26
Visibility (description)	G	G	G	G	G	M	M	M	G	G	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G
Humidity	85%	86%	88%	91%	92%	93%	93%	93%	85%	81%	73%	67%	66%	66%	66%	69%	71%	74%	75%	78%	83%	85%	85%	85%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	4	4	3	2	1	1	1	-	-	-	-

Sunday (13 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	30%	30%	30%	20%	20%	20%	30%	40%	40%	30%	30%	20%	20%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	19°	19°	18°	18°	19°	18°	18°	18°	18°	19°	19°	20°	21°	21°	22°	22°	22°	22°	21°	20°	19°	19°	18°	18°
Feels like temperature (°C)	17°	17°	17°	17°	17°	17°	17°	17°	17°	18°	18°	19°	19°	20°	21°	21°	20°	20°	21°	19°	19°	19°	18°	18°
Wind direction and speed (mph)	WSW 14	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 11	W 11	W 11	W 11	W 11	WSW 11	WSW 11	WSW 10	WSW 11	WSW 11	WSW 9	WSW 9	W 8	W 7	W 7	WNW 7
Wind gust (mph)	26	27	26	26	25	25	25	24	25	24	23	22	21	21	22	21	21	20	19	18	16	15	14	14
Visibility (description)	G	G	M	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	G	VG	G	G	G	G	G
Humidity	86%	88%	89%	89%	90%	91%	90%	90%	91%	88%	87%	83%	81%	76%	74%	71%	72%	76%	78%	84%	89%	91%	92%	92%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	4	3	2	1	1	1	-	-	-	-

Monday (14 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	17°	17°	17°	17°	16°	16°	16°	16°	17°	19°	20°	20°	21°	21°	21°	21°	21°	21°	21°	20°	19°	19°	18°	18°
Feels like temperature (°C)	17°	17°	17°	17°	16°	16°	15°	16°	17°	19°	19°	20°	20°	20°	21°	21°	21°	20°	20°	19°	19°	18°	18°	18°
Wind direction and speed (mph)	WNW 6	WNW 6	WNW 6	WNW 6	WNW 6	W 5	W 6	W 6	WSW 5	WSW 6	SW 8	SW 9	SW 9	SW 9	SW 10	SW 9	SW 10	SW 10	SW 9	SW 9	SW 8	SW 8	SW 8	SW 8
Wind gust (mph)	13	12	12	12	12	11	12	13	13	15	16	17	18	18	18	18	19	17	18	17	16	16	18	17
Visibility (description)	G	G	G	G	M	M	M	P	M	G	G	G	G	VG	VG	G	G	G	G	G	G	G	M	M
Humidity	92%	93%	93%	93%	95%	96%	96%	96%	93%	89%	86%	83%	80%	79%	79%	78%	79%	81%	83%	85%	91%	92%	93%	94%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	4	3	2	2	1	1	1	-	-	-	-

Tuesday (15 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%	<5%	10%	10%	10%	10%	<5%	<5%	<5%
Temperature (°C)	18°	18°	18°	18°	20°	21°	22°	20°	18°
Feels like temperature (°C)	17°	17°	18°	18°	19°	20°	21°	18°	17°
Wind direction and speed (mph)	SW 7	SW 7	WSW 7	W 7	W 9	W 9	WNW 9	WNW 9	NW 8
Wind gust (mph)	18	14	13	18	20	22	20	17	16
Visibility (description)	M	M	M	M	G	VG	VG	VG	VG
Humidity	95%	95%	94%	95%	86%	71%	62%	65%	75%
UV	-	-	-	1	3	4	2	1	-

Wednesday (16 September 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	16°	14°	13°	16°	19°	19°	17°	16°
Feels like temperature (°C)	14°	13°	12°	15°	18°	18°	16°	15°
Wind direction and speed (mph)	NNW 9	NNW 8	NNW 7	NNW 9	NNW 7	WNW 7	NW 7	NW 6
Wind gust (mph)	16	14	16	18	17	16	11	10
Visibility (description)	G	G	G	VG	VG	VG	VG	VG
Humidity	82%	85%	89%	73%	58%	57%	69%	78%
UV	-	-	1	3	4	2	1	-

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in force for England

Flood warnings may be in force for England

Environment Agency

London & South East England weather forecast

Headline:

Dry with clear spells, rain and showers overnight.

Today:

A dry and bright but mostly cloudy day. Cloud will thicken from the west as outbreaks of rain spread eastward on a freshening breeze by the end of the day. Maximum temperature 21 °C.

Tonight:

Cloudy with outbreaks of rain moving eastwards followed by showers in the evening, the showers will gradually ease by the morning. Minimum temperature 14 °C.

Friday:

A cloudy start with isolated showers, then a mostly dry day with the odd coastal shower possible. Feeling warm in the light winds. Maximum temperature 22 °C.

Outlook for Saturday to Monday:

Rain spreading in late on Saturday. Cloudy with outbreaks of rain Sunday. Cloudy on Monday with afternoon showers, heavy at times. Temperatures trending a little above average.

Updated: 04:00 (UTC+1) on Thu 10 Sep 2026

UK long range weather forecast

Remaining changeable, with occasional rain or showers arriving from the North Atlantic, most frequent across northern and western parts of the UK, where some strong winds will also be possible at times. However, there will also be some reasonable dry and more settled periods, especially across southern areas. Later in the month, high pressure may become more dominant in the vicinity of the UK, perhaps bringing more widely settled conditions for a time, especially away from the far north. Temperatures for the period as a whole will probably be close to average overall, but there is scope for some rather warm days at times, along with occasional relatively cool nights.

Updated: 13:00 (UTC+1) on Wed 9 Sep 2026

High pressure initially close to the UK, with a continuation of more settled conditions at times, may start to weaken its influence on the weather later in the month and into early October. As a result, it may become more changeable with a greater chance of rain or showers in places, and perhaps some strong winds at times too. Temperatures will likely be a little above average overall, with relatively cool nights possible at first tending to reduce in frequency later in the period.

Updated: 14:00 (UTC+1) on Wed 9 Sep 2026

Selsey (West Sussex) weather

Find a forecast

Forecast days

Thu 10 Sep

Thu 10 Sep

Fri 11 Sep

Fri 11 Sep

Sat 12 Sep

Sat 12 Sep

Sun 13 Sep

Sun 13 Sep

Mon 14 Sep

Mon 14 Sep

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

7 day forecast for Selsey

Tooltip header

UK video forecast

London & South East England weather forecast

Headline:

Today:

Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Nearest forecasts

Selsey (West Sussex) weather

Find a forecast

Forecast days

Thu 10 Sep

Thu 10 Sep

Fri 11 Sep

Fri 11 Sep

Sat 12 Sep

Sat 12 Sep

Sun 13 Sep

Sun 13 Sep

Mon 14 Sep

Mon 14 Sep

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

7 day forecast for Selsey

UK video forecast

London & South East England weather forecast

Thursday 10 Sep - Monday 14 Sep

Headline:

Today:

Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Monday 14 Sep - Wednesday 23 Sep

Thursday 24 Sep - Thursday 8 Oct

Nearest forecasts