Westonbirt - The National Arboretum (Gloucestershire) weather

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Forecast days

Fri 8 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:28

Sunset: 20:43

Light showers changing to clear by nighttime.

H UV

L Pollution

L Pollen

Fri 8 May

Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
Sat 9 May

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

Sunrise: 05:27

Sunset: 20:45

Sunny changing to partly cloudy by nighttime.

M UV

M Pollution

L Pollen

Sat 9 May

Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
Sun 10 May

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 05:25

Sunset: 20:47

Sunny intervals.

H UV

L Pollution

L Pollen

Sun 10 May

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Mon 11 May

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 05:23

Sunset: 20:48

Sunny changing to cloudy by lunchtime.

M UV

L Pollution

L Pollen

Mon 11 May

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Tue 12 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:22

Sunset: 20:50

Sunny intervals changing to overcast by late morning.

M UV

L Pollution

L Pollen

Tue 12 May

Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
Wed 13 May

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 05:20

Sunset: 20:51

Cloudy changing to sunny intervals in the afternoon.

M UV

No pollution data.

No pollen data.

Wed 13 May

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Thu 14 May

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 05:19

Sunset: 20:53

Light showers changing to sunny intervals by early evening.

M UV

No pollution data.

No pollen data.

Thu 14 May

Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;

Light showers changing to clear by nighttime.

Sunrise: 05:28

Sunset: 20:43

H UV

L Pollution

L Pollen

7 day forecast for Westonbirt - The National Arboretum

Today (8 May 2026)

Time	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	50%	80%	50%	20%	<5%	<5%	<5%
Temperature (°C)	16°	15°	15°	14°	11°	10°	9°
Feels like temperature (°C)	14°	14°	14°	13°	10°	9°	8°
Wind direction and speed (mph)	SSE 8	SSE 7	ENE 6	NE 5	NE 5	NE 5	NE 5
Wind gust (mph)	17	14	11	10	10	9	8
Visibility (description)	G	G	G	G	G	G	M
Humidity	64%	67%	74%	83%	86%	87%	89%
UV	2	1	1	1	-	-	-

Saturday (9 May 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%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	8°	8°	7°	8°	7°	7°	8°	9°	11°	13°	15°	17°	18°	18°	19°	19°	19°	19°	18°	18°	16°	15°	13°	12°
Feels like temperature (°C)	7°	6°	6°	6°	5°	5°	6°	7°	9°	11°	13°	15°	16°	16°	16°	17°	16°	16°	16°	16°	14°	13°	11°	10°
Wind direction and speed (mph)	NE 5	NE 5	NNE 6	NE 6	NE 6	NE 6	NE 6	ENE 6	ENE 7	ENE 7	ENE 8	ENE 8	ENE 9	ENE 9	ENE 9	ENE 9	ENE 10	ENE 10	NE 9	NE 8	NE 8	NE 9	NE 11	NE 12
Wind gust (mph)	8	8	10	10	10	10	10	11	13	15	17	18	19	19	19	19	18	18	18	16	19	21	23	24
Visibility (description)	M	M	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	90%	91%	91%	88%	87%	86%	85%	81%	75%	69%	63%	55%	44%	40%	40%	40%	41%	41%	41%	49%	56%	58%	63%	66%
UV	-	-	-	-	-	1	1	1	2	3	4	5	5	5	4	3	2	1	1	1	1	-	-	-

Sunday (10 May 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%	10%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	11°	10°	9°	9°	9°	8°	8°	8°	9°	10°	11°	12°	13°	14°	14°	14°	14°	14°	13°	12°	11°	9°	8°	7°
Feels like temperature (°C)	9°	7°	7°	6°	6°	5°	5°	5°	6°	7°	8°	9°	10°	11°	11°	11°	11°	10°	10°	9°	8°	6°	5°	4°
Wind direction and speed (mph)	NE 12	NE 12	NE 12	NE 12	NE 13	NE 13	NE 14	NE 15	NE 16	NE 16	NE 17	NE 17	NE 17	NE 17	NE 17	NE 17	NE 17	NE 16	NE 16	NE 15	NE 14	NE 12	NE 11	NE 10
Wind gust (mph)	24	24	25	25	26	27	28	30	31	32	33	33	33	33	33	33	32	31	30	29	25	21	19	17
Visibility (description)	VG	VG	VG	VG	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	68%	76%	81%	83%	83%	81%	78%	77%	76%	70%	66%	62%	58%	55%	54%	53%	53%	53%	52%	53%	53%	56%	58%	63%
UV	-	-	-	-	-	1	1	1	1	3	4	5	5	5	5	4	2	1	1	1	1	-	-	-

Monday (11 May 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%	10%	20%	20%	30%	30%	30%	30%	30%	30%	20%	10%	10%	10%	10%
Temperature (°C)	6°	5°	4°	3°	3°	3°	3°	5°	7°	9°	10°	12°	12°	13°	14°	14°	14°	14°	13°	13°	12°	11°	10°	9°
Feels like temperature (°C)	3°	2°	1°	0°	0°	-1°	0°	2°	5°	7°	8°	10°	11°	11°	12°	12°	12°	12°	12°	11°	11°	9°	8°	7°
Wind direction and speed (mph)	NE 9	NNE 8	N 8	N 8	NNW 8	NNW 8	NNW 8	NNW 8	NNW 8	NNW 9	NNW 9	NNW 8	NNW 8	NNW 8	NNW 9	NNW 9	NNW 9	NNW 9	NNW 9	NNW 8	NW 7	NW 7	NW 6	NW 6
Wind gust (mph)	15	14	13	12	12	11	11	13	16	19	19	20	19	20	20	20	20	19	18	16	13	11	11	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	65%	68%	72%	75%	76%	78%	76%	70%	67%	64%	59%	56%	55%	51%	53%	54%	54%	56%	57%	62%	70%	74%	78%	80%
UV	-	-	-	-	-	1	1	1	2	3	4	4	5	4	4	3	2	1	1	1	1	-	-	-

Tuesday (12 May 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%	10%	10%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%
Temperature (°C)	8°	7°	7°	6°	6°	6°	7°	8°	10°	11°	12°	14°	14°	15°	15°	15°	16°	16°	15°	14°	13°	11°	10°	9°
Feels like temperature (°C)	6°	5°	5°	4°	4°	4°	5°	7°	9°	10°	11°	12°	12°	13°	13°	13°	13°	13°	13°	12°	11°	9°	8°	7°
Wind direction and speed (mph)	NW 6	NW 6	NW 5	WNW 5	WNW 5	W 5	W 5	WSW 5	W 6	W 7	W 8	W 9	W 10	W 10	W 11	W 12	W 12	WNW 12	WNW 12	WNW 11	WNW 10	WNW 9	WNW 8	WNW 8
Wind gust (mph)	9	9	8	8	8	8	8	10	13	15	18	20	21	23	24	24	25	25	23	21	17	15	14	13
Visibility (description)	VG	G	G	G	G	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	81%	82%	84%	86%	87%	88%	87%	83%	77%	73%	68%	65%	63%	62%	61%	60%	58%	57%	57%	58%	59%	67%	71%	75%
UV	-	-	-	-	-	1	1	1	2	3	3	4	4	3	4	3	2	1	1	1	1	-	-	-

Wednesday (13 May 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%	<5%	<5%	10%	20%	30%	40%	30%
Temperature (°C)	8°	8°	7°	8°	12°	13°	13°	11°	9°
Feels like temperature (°C)	6°	6°	5°	6°	9°	10°	10°	9°	6°
Wind direction and speed (mph)	W 8	W 7	W 7	W 8	W 13	W 14	W 15	W 14	W 10
Wind gust (mph)	12	12	14	25	28	30	29	24	18
Visibility (description)	VG	G	G	VG	VG	VG	VG	VG	G
Humidity	79%	83%	86%	78%	58%	56%	57%	65%	77%
UV	-	-	-	1	3	4	2	1	-

Thursday (14 May 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	40%	50%	70%	70%	60%	30%	10%
Temperature (°C)	7°	6°	7°	10°	12°	12°	11°	8°
Feels like temperature (°C)	5°	4°	4°	7°	9°	9°	8°	5°
Wind direction and speed (mph)	W 9	W 9	WNW 9	NW 12	NW 14	NW 13	NW 12	NW 9
Wind gust (mph)	17	18	25	27	27	27	23	17
Visibility (description)	G	G	M	VG	VG	VG	VG	VG
Humidity	83%	87%	85%	69%	62%	61%	61%	73%
UV	-	-	1	3	4	2	1	-

UK video forecast

Westonbirt - The National Arboretum weather map

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South West England weather forecast

Headline:

Remaining changeable during the coming days. Cooler from Sunday.

This Evening and Tonight:

Showers fading this evening, leaving a dry and clear night to develop across much of the region. However, showers may continue overnight in western Cornwall. Turning chilly in the countryside. Minimum temperature 6 °C.

Saturday:

Rather cloudy at times across southern coasts with some further showery rain towards Cornwall and later into Devon. Largely dry with sunny spells elsewhere, and feeling warm. Maximum temperature 20 °C.

Outlook for Sunday to Tuesday:

Early rain clearing Sunday with a dry but cooler afternoon following. Largely dry but cool on Monday and Tuesday, with some bright spells, but rain possible overnight into Tuesday.

Updated: 16:00 (UTC+1) on Fri 8 May 2026

UK long range weather forecast

Changeable and at times rather unsettled conditions look to dominate through the middle part of May, with low pressure often close by. This means periods of rain or showers, some of which could be heavy, for many places, though some drier interludes are also expected. For the most part, temperatures are likely to be close to or perhaps a little below normal, with winds often blowing from a northwesterly quadrant. By the end of this period, pressure may increase towards the southwest, which could bring more in the way of dry weather here.

Updated: 13:00 (UTC+1) on Fri 8 May 2026

Compared to earlier in the month, patterns which bring more settled weather are more likely to dominate towards the end of May. Whilst further rain and showers are possible at times, there is likely to be longer spells of fine and dry weather. Temperatures are most likely to recover close to average, perhaps becoming warm at times. Into June, more mixed conditions are likely with spells of rain and showers, but also some drier weather at times.

Updated: 14:00 (UTC+1) on Fri 8 May 2026

Westonbirt - The National Arboretum (Gloucestershire) weather

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Forecast days

Fri 8 May

Fri 8 May

Sat 9 May

Sat 9 May

Sun 10 May

Sun 10 May

Mon 11 May

Mon 11 May

Tue 12 May

Tue 12 May

Wed 13 May

Wed 13 May

Thu 14 May

Thu 14 May

7 day forecast for Westonbirt - The National Arboretum

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UK video forecast

South West England weather forecast

Headline:

This Evening and Tonight:

Saturday:

Outlook for Sunday to Tuesday:

UK long range weather forecast

Nearest forecasts

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Westonbirt - The National Arboretum (Gloucestershire) weather

Find a forecast

Forecast days

Fri 8 May

Fri 8 May

Sat 9 May

Sat 9 May

Sun 10 May

Sun 10 May

Mon 11 May

Mon 11 May

Tue 12 May

Tue 12 May

Wed 13 May

Wed 13 May

Thu 14 May

Thu 14 May

7 day forecast for Westonbirt - The National Arboretum

UK video forecast

South West England weather forecast

Friday 8 May - Tuesday 12 May

Headline:

This Evening and Tonight:

Saturday:

Outlook for Sunday to Tuesday:

UK long range weather forecast

Wednesday 13 May - Friday 22 May

Saturday 23 May - Saturday 6 Jun

Nearest forecasts

More from the Met Office

Causes of climate change

Learn more about how we power the weather industry

Supporting the military since World War I

Learn about the work of our Expert Weather Hub.

Learn about how partners use our weather warnings.

Satellite image of the month - 2017