Portishead Weather Forecast for the next 8 Days

Portishead Weather Forecast

Thursday 20 November 2025 07:33 GMT 16:13 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Night 00 - 06		-2°	-		9 mph	79 %	0 %	↑1014.5 hPa
Thursday 20 November 2025 07:33 GMT 16:13 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		3°	0.8 mm		10 mph	68 %	1 %	↑1015.9 hPa
Afternoon 12 - 18		1°	-		11 mph	81 %	0 %	↑1017.8 hPa
Evening 18 - 00		-1°	-		11 mph	87 %	0 %	↑1021.9 hPa
Night 00 - 06		-2°	-		9 mph	91 %	0 %	↑1025.0 hPa
Friday 21 November 2025 07:35 GMT 16:12 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		3°	-		4 mph	80 %	0 %	↑1028.2 hPa
Afternoon 12 - 18		-1°	-		4 mph	94 %	46 %	1028.2 hPa
Evening 18 - 00		0°	-		9 mph	88 %	100 %	↓1026.4 hPa
Night 00 - 06		4°	0.2 mm		13 mph	79 %	100 %	↓1021.1 hPa
Saturday 22 November 2025 07:36 GMT 16:11 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		8°	3.0 mm		16 mph	89 %	100 %	↓1016.7 hPa
Afternoon 12 - 18		8°	3.0 mm		12 mph	96 %	100 %	↓1011.5 hPa
Evening 18 - 00		8°	0.5 mm		15 mph	92 %	100 %	↓1003.6 hPa
Night 00 - 06		7°	4.6 mm		14 mph	92 %	80 %	↓996.4 hPa
Sunday 23 November 2025 07:38 GMT 16:10 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		8°	2.0 mm		17 mph	90 %	84 %	↓989.9 hPa
Afternoon 12 - 18		7°	0.3 mm		14 mph	82 %	98 %	↓988.0 hPa
Evening 18 - 00		6°	0.2 mm		11 mph	87 %	88 %	↑989.5 hPa
Night 00 - 06		4°	-		9 mph	92 %	72 %	↑989.6 hPa
Monday 24 November 2025 07:40 GMT 16:09 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		7°	0.2 mm		12 mph	83 %	100 %	↑991.5 hPa
Afternoon 12 - 18		6°	-		11 mph	88 %	95 %	↑994.9 hPa
Evening 18 - 00		4°	-		11 mph	93 %	20 %	↑999.7 hPa
Night 00 - 06		4°	-		12 mph	88 %	100 %	↑1003.4 hPa
Tuesday 25 November 2025 07:41 GMT 16:08 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		7°	0.1 mm		16 mph	71 %	37 %	↑1008.1 hPa
Afternoon 12 - 18		4°	-		10 mph	78 %	9 %	↑1012.8 hPa
Evening 18 - 00		1°	-		6 mph	92 %	1 %	↑1016.0 hPa
Night 00 - 06		-1°	-		3 mph	95 %	0 %	↑1017.6 hPa
Wednesday 26 November 2025 07:43 GMT 16:07 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		5°	-		5 mph	85 %	36 %	↑1018.8 hPa
Afternoon 12 - 18		2°	-		1 mph	96 %	99 %	↑1018.9 hPa
Evening 18 - 00		0°	-		4 mph	100 %	99 %	↓1018.5 hPa
Night 00 - 06		1°	-		5 mph	95 %	100 %	↓1015.4 hPa
Thursday 27 November 2025 07:44 GMT 16:06 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		6°	0.3 mm		11 mph	87 %	100 %	↓1011.9 hPa
Afternoon 12 - 18		6°	3.9 mm		13 mph	94 %	100 %	↓1007.4 hPa
Evening 18 - 00		7°	0.4 mm		5 mph	99 %	100 %	↓1006.6 hPa
Night 00 - 06		6°	-		4 mph	99 %	100 %	↑1007.6 hPa
Friday 28 November 2025 07:46 GMT 16:05 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		9°	-		8 mph	95 %	100 %	↓1007.4 hPa
Afternoon 12 - 18		9°	0.5 mm		7 mph	98 %	100 %	↓1006.1 hPa
Evening 18 - 00		8°	-		6 mph	100 %	100 %	↑1006.7 hPa
Night 00 - 06		7°	-		6 mph	99 %	100 %	↓1004.9 hPa
Saturday 29 November 2025 07:47 GMT 16:04 GMT
	Forecast	Temperature	Precipitation	Wind		Humidity	Cloud cover	Pressure
Morning 06 - 12		10°	0.2 mm		7 mph	92 %	100 %	↓1002.7 hPa
Forecast data created at 20-11-2025 01:18 (51.5558 -1.7797)

Charts

Portishead's temperatures trend

Climate of Portishead

Date	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Mean daily maximum °C	8.0	8.5	10.8	13.9	17.0	19.9	21.8	21.6	19.0	14.9	11.1	8.5	14.6
Mean daily minimum °C	2.2	2.2	3.5	5.0	7.8	10.6	12.6	12.5	10.3	7.9	4.9	2.5	6.8
Average rainfall mm	83.2	56.9	58.0	57.8	58.7	54.5	57.7	73.9	63.0	86.4	88.7	90.6	829.9
Average rainy days (≥ 1 mm)	13.2	10.8	10.1	10.0	9.9	9.4	9.6	10.6	9.5	12.1	13.6	13.5	132.9
Mean monthly sunshine hours	56.1	68.2	128.7	161.2	197.3	192.1	210.9	198.0	146.6	104.0	67.0	51.1	1,581.9

Another Somerset forecast ?

South West Warnings

No weather warnings have been issued for the South West at this time.

Record Temperatures On This Date
Record High 13.4°C- 2009	Record Low -3.0°C- 2024

Record Temperatures On This Date

Record High
13.4°C- 2009

Record Low
-3.0°C- 2024

Thursday 20 November
High Temp	-0.5C	1:17 AM
Low Temp	-1.3C	2:20 AM
Rain Today	0.0 mm	00:00 AM
High UV	0.0	12:00 AM
Max Gust	11.5 mph	12:06 AM
Min Windchill	11.1°C	12:00 AM

Thursday 20 November

High Temp

-0.5C

1:17 AM

Low Temp

-1.3C

2:20 AM

Rain Today

0.0 mm

00:00 AM

High UV

0.0

12:00 AM

Max Gust

11.5 mph

12:06 AM

Min Windchill

11.1°C

12:00 AM

So far this month
High Temp	18.4C	13/11/2025
Low Temp	-2.5C	18/11/2025
Wettest Day	52.0mm	14/11/2025
High UV	3.0	1/11/2025
Max Gust	32.0mph	14/11/2025
Min Windchill	-5.2C	20/11/2025

So far this month

High Temp

18.4C

13/11/2025

Low Temp

-2.5C

18/11/2025

Wettest Day

52.0mm

14/11/2025

High UV

3.0

1/11/2025

Max Gust

32.0mph

14/11/2025

Min Windchill

-5.2C

20/11/2025

So far this year
High Temp	35.9C	11/7/2025
Low Temp	-5.6C	11/1/2025
Wettest Day	52.0mm	14/11/2025
High UV	14.0	21/4/2025
Max Gust	38.0mph	21/2/2025
Min Windchill	-8.3C	11/1/2025

So far this year

High Temp

35.9C

11/7/2025

Low Temp

-5.6C

11/1/2025

Wettest Day

52.0mm

14/11/2025

High UV

14.0

21/4/2025

Max Gust

38.0mph

21/2/2025

Min Windchill

-8.3C

11/1/2025

All time records
High Temp	35.9C	11/7/2025
Low Temp	-10.8C	20/12/2010
Wettest Day	80.2mm	20/7/2007
High UV	18.0	13/6/2022
Max Gust	62.1mph	23/2/2017
Min Windchill	-21.1°C	15/02/1963

All time records

High Temp

35.9C

11/7/2025

Low Temp

-10.8C

20/12/2010

Wettest Day

80.2mm

20/7/2007

High UV

18.0

13/6/2022

Max Gust

62.1mph

23/2/2017

Min Windchill

-21.1°C

15/02/1963

Portishead Weather Forecast

Charts

Portishead's annual rainfall

Portishead's temperatures trend

Climate of Portishead

Another Somerset forecast ?

South West Warnings

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SW Extremes: (Past 24 hrs)