Chanctonbury Hill (West Sussex) weather

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Forecast days

Today

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 05:15

Sunset: 20:42

Sunny.

H UV

L Pollution

L Pollen

Today

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;
Wed 14 May

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:14

Sunset: 20:43

Sunny.

H UV

M Pollution

L Pollen

Wed 14 May

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 6° Celsius;
Thu 15 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:12

Sunset: 20:45

Sunny intervals.

H UV

L Pollution

L Pollen

Thu 15 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Fri 16 May

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 05:11

Sunset: 20:46

Sunny changing to partly cloudy by nighttime.

H UV

L Pollution

L Pollen

Fri 16 May

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
Sat 17 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:09

Sunset: 20:47

Sunny intervals.

H UV

L Pollution

L Pollen

Sat 17 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;
Sun 18 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:08

Sunset: 20:49

Sunny.

H UV

No pollution data.

No pollen data.

Sun 18 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;
Mon 19 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 05:07

Sunset: 20:50

Sunny intervals.

H UV

No pollution data.

No pollen data.

Mon 19 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 7° Celsius;
Tue 20 May

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 05:06

Sunset: 20:52

Sunny.

H UV

No pollution data.

No pollen data.

Tue 20 May

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunny.

Sunrise: 05:15

Sunset: 20:42

H UV

L Pollution

L Pollen

8 day forecast for Chanctonbury Hill

Today (13 May 2025)

Time	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	30%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	19°	18°	16°	14°	13°	12°
Feels like temperature (°C)	18°	17°	15°	13°	11°	11°
Wind direction and speed (mph)	ESE 6	ESE 7	ESE 7	ESE 6	ENE 7	NE 7
Wind gust (mph)	9	11	12	12	12	13
Visibility (description)	E	VG	VG	VG	VG	VG
Humidity	54%	56%	67%	75%	74%	70%
UV	1	1	1	-	-	-

Wednesday (14 May 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	<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)	11°	11°	10°	10°	9°	9°	8°	10°	12°	15°	17°	20°	21°	21°	22°	21°	21°	21°	20°	18°	16°	13°	11°	10°
Feels like temperature (°C)	9°	9°	8°	8°	7°	6°	6°	8°	10°	13°	15°	16°	17°	17°	17°	17°	17°	16°	15°	14°	12°	10°	9°	8°
Wind direction and speed (mph)	NE 8	NNE 7	NNE 8	NNE 8	N 9	N 8	N 9	NNE 9	NNE 10	NNE 12	NE 12	NE 13	NE 14	NE 14	NE 15	NE 15	NE 15	NE 16	ENE 16	ENE 15	NE 14	NE 12	NE 11	NE 10
Wind gust (mph)	13	13	15	15	15	15	15	16	17	19	22	23	23	23	24	25	25	24	23	21	20	19	18	17
Visibility (description)	VG	VG	VG	VG	VG	VG	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	74%	76%	76%	76%	77%	81%	82%	76%	69%	60%	51%	40%	39%	36%	29%	27%	29%	36%	40%	40%	48%	63%	75%	82%
UV	-	-	-	-	-	1	1	1	2	3	5	6	6	6	6	4	3	2	1	1	1	-	-	-

Thursday (15 May 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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	10°	9°	6°	8°	12°	16°	17°	13°	9°
Feels like temperature (°C)	7°	6°	3°	4°	9°	12°	14°	11°	8°
Wind direction and speed (mph)	NNE 11	NNE 11	NNE 10	NNE 12	NNE 14	NNE 15	NE 14	ESE 12	ENE 7
Wind gust (mph)	18	18	20	23	25	26	25	18	16
Visibility (description)	VG	VG	VG	VG	VG	VG	E	E	VG
Humidity	82%	75%	84%	75%	56%	40%	41%	61%	78%
UV	-	-	-	1	4	6	3	1	-

Friday (16 May 2025)

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)	8°	6°	8°	13°	18°	17°	14°	9°
Feels like temperature (°C)	6°	4°	5°	11°	14°	14°	12°	8°
Wind direction and speed (mph)	NNE 8	NNE 8	NNE 10	NNE 13	NNE 13	SE 12	S 11	SSE 6
Wind gust (mph)	18	19	21	23	23	21	15	12
Visibility (description)	VG	VG	VG	VG	E	E	E	VG
Humidity	82%	87%	82%	48%	36%	45%	58%	82%
UV	-	-	1	5	6	3	1	-

Saturday (17 May 2025)

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)	8°	8°	9°	12°	17°	16°	14°	10°
Feels like temperature (°C)	6°	5°	6°	10°	15°	13°	13°	9°
Wind direction and speed (mph)	NNE 7	NNE 8	NE 9	NE 10	NE 11	S 12	SSW 9	S 6
Wind gust (mph)	16	17	18	18	19	18	12	9
Visibility (description)	VG	VG	VG	VG	E	E	E	VG
Humidity	84%	79%	75%	57%	40%	53%	57%	77%
UV	-	-	1	4	6	3	1	-

Sunday (18 May 2025)

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)	8°	7°	9°	13°	17°	18°	18°	12°
Feels like temperature (°C)	7°	5°	7°	11°	15°	16°	15°	10°
Wind direction and speed (mph)	NE 6	NNE 6	NNE 7	NNE 9	NE 9	SSE 9	S 11	ESE 8
Wind gust (mph)	6	9	13	14	14	12	11	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	84%	90%	84%	67%	53%	43%	44%	69%
UV	-	-	1	5	6	3	1	-

Monday (19 May 2025)

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)	8°	7°	8°	13°	17°	18°	17°	12°
Feels like temperature (°C)	7°	5°	7°	11°	14°	15°	14°	10°
Wind direction and speed (mph)	NE 6	NNE 6	NNE 7	NE 10	NE 11	NE 13	ENE 12	E 8
Wind gust (mph)	9	11	16	17	18	17	14	11
Visibility (description)	VG	G	VG	VG	VG	VG	VG	VG
Humidity	82%	90%	83%	67%	51%	42%	43%	65%
UV	-	-	1	5	6	3	1	-

Tuesday (20 May 2025)

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)	9°	8°	9°	14°	18°	19°	18°	12°
Feels like temperature (°C)	7°	6°	7°	12°	15°	15°	15°	10°
Wind direction and speed (mph)	NE 7	NNE 6	NNE 8	NE 11	NE 11	ENE 12	NE 12	ENE 8
Wind gust (mph)	10	12	16	16	16	14	12	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	78%	84%	79%	64%	48%	40%	41%	60%
UV	-	-	1	5	7	3	1	-

UK video forecast

Chanctonbury Hill weather map

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WARNING

Flood alerts in force for England

Environment Agency

London & South East England weather forecast

Headline:

Settled overnight

This Evening and Tonight:

Any remaining daytime showers will soon fade as cloud cover thins through the evening, giving way to widespread clear skies across the region. Winds will generally be light, though occasionally breezy near the coast. Minimum temperature 4 °C.

Wednesday:

Long periods of sunshine. Light winds and warm inland but breezy and cooler near coasts. Maximum temperature 25 °C.

Outlook for Thursday to Saturday:

Dry, warm and largely sunny over the next few days. Low cloud, mist and fog moving inland overnight. Probably more cloud, and cooler, on Saturday.

Updated: 17:00 (UTC+1) on Tue 13 May 2025

UK long range weather forecast

Mostly dry and largely sunny conditions are expected to continue for the vast majority over the next several days as a slow-moving area of high pressure remains dominant. It will continue to be warm or very warm for many, especially in the west, but it will be remain cooler in the east, especially along coasts, with some coastal areas seeing persistent low cloud at times, accompanied by a brisk breeze off the North Sea. There is an increasing chance that conditions will turn more unsettled from late next week though, as areas of rain and strengthening winds threaten from the west and/or south (the latter bringing a risk of thunderstorms). This would most likely to be accompanied by temperatures dropping nearer to average for the time of year.

Updated: 15:00 (UTC+1) on Tue 13 May 2025

The start of the period may see some more in the way of rain and showers across much of the UK, especially western parts. Fine and dry weather is more likely to prevail towards the south and east though and may start to develop more widely, but occasional spells of rain and showers are still possible, with the potential for thunderstorms on some days. Overall, temperatures will most likely be around or above normal for the time of year.

Updated: 16:00 (UTC+1) on Tue 13 May 2025

Chanctonbury Hill (West Sussex) weather

Find a forecast

Forecast days

Today

Today

Wed 14 May

Wed 14 May

Thu 15 May

Thu 15 May

Fri 16 May

Fri 16 May

Sat 17 May

Sat 17 May

Sun 18 May

Sun 18 May

Mon 19 May

Mon 19 May

Tue 20 May

Tue 20 May

8 day forecast for Chanctonbury Hill

Tooltip header

UK video forecast

London & South East England weather forecast

Headline:

This Evening and Tonight:

Wednesday:

Outlook for Thursday to Saturday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

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Forecasting frost

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Website feedback

Chanctonbury Hill (West Sussex) weather

Find a forecast

Forecast days

Today

Today

Wed 14 May

Wed 14 May

Thu 15 May

Thu 15 May

Fri 16 May

Fri 16 May

Sat 17 May

Sat 17 May

Sun 18 May

Sun 18 May

Mon 19 May

Mon 19 May

Tue 20 May

Tue 20 May

8 day forecast for Chanctonbury Hill

UK video forecast

London & South East England weather forecast

Tuesday 13 May - Saturday 17 May

Headline:

This Evening and Tonight:

Wednesday:

Outlook for Thursday to Saturday:

UK long range weather forecast

Sunday 18 May - Tuesday 27 May

Wednesday 28 May - Wednesday 11 Jun

Nearest forecasts

More from the Met Office

Causes of climate change

Forecasting frost

D-Day - the most important weather forecast in history

When does autumn start?

High-resolution weather modelling

4 tips for staying safe in extreme heat

Website feedback