As of 00:07 BST

Weather in Bryn Tanat

+10°

Bryn Tanat, Thursday, 8 October, 00:07

Partly cloudy. Feels like 9°C. High 15°C, low 8°C.

Pressure1018 mb

Wind3 mph NW

Humidity86%

Visibility6.2 mi

Dew point7°C

Detailed hourly forecast

The month ahead in Bryn Tanat: daytime temperatures averaging +12.9° and +6.7° overnight — that is 0.4° below the climate average for October. Rain is expected on 7 days (around 35 mm), against a normal of 7 days and 40 mm. The warmest day should be 14 October (+16.8°), the coolest 18 October (+2.6°).

+12.9°/+6.7°

Average day / night

−0.4°

Below average

7 / 7

Wet days / normal

35 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
8 October – 17 October	+13.9°	+13.7°	+0.3°
18 October – 27 October	+11.1°	+12.5°	-1.3°
28 October – 6 November	near average	+11.3°	—

October records over 66 years

+24.6°1 October 2011All-time high

-2°25 October 2010All-time low

Climate averages and records are calculated from the nearest reference point — Llangollen (20.7 km away).

Fri, 09+9 ° /15 °

5.7

+15 °

Bryn Tanat, Friday, 9 October

Rain. High 15°C, low 9°C.

Pressure1007 mb

Wind18 mph W

Humidity88%

Visibility5.5 mi

Dew point13°C

Sat, 10+8 ° /11 °

+11 °

Bryn Tanat, Saturday, 10 October

Partly cloudy. High 11°C, low 8°C.

Pressure1012 mb

Wind18 mph W

Humidity69%

Visibility6.2 mi

Dew point6°C

Sun, 11+6 ° /12 °

+12 °

Bryn Tanat, Sunday, 11 October

Partly cloudy. High 12°C, low 6°C.

Pressure1015 mb

Wind8 mph W

Humidity66%

Visibility6.2 mi

Dew point5°C

Mon, 12+5 ° /15 °

0.9

+15 °

Bryn Tanat, Monday, 12 October

Light rain. High 15°C, low 5°C.

Pressure1014 mb

Wind14 mph S

Humidity89%

Visibility—

Dew point10°C

Tue, 13+8 ° /16 °

0.9

+16 °

Bryn Tanat, Tuesday, 13 October

Light rain. High 16°C, low 8°C.

Pressure1019 mb

Wind16 mph SW

Humidity82%

Visibility—

Dew point13°C

Wed, 14+7 ° /17 °

+17 °

Bryn Tanat, Wednesday, 14 October

Overcast. High 17°C, low 7°C.

Pressure1024 mb

Wind14 mph SW

Humidity64%

Visibility—

Dew point8°C

Thu, 15+6 ° /14 °

1.3

+14 °

Bryn Tanat, Thursday, 15 October

Light rain. High 14°C, low 6°C.

Pressure1017 mb

Wind16 mph SW

Humidity79%

Visibility—

Dew point9°C

Fri, 16+4 ° /13 °

+13 °

Bryn Tanat, Friday, 16 October

Mainly clear. High 13°C, low 4°C.

Pressure1019 mb

Wind6 mph S

Humidity55%

Visibility—

Dew point3°C

Sat, 17+6 ° /11 °

14.1

+11 °

Bryn Tanat, Saturday, 17 October

Rain. High 11°C, low 6°C.

Pressure1011 mb

Wind16 mph W

Humidity71%

Visibility—

Dew point5°C

Sun, 18+3 ° /11 °

+11 °

Bryn Tanat, Sunday, 18 October

Overcast. High 11°C, low 3°C.

Pressure1026 mb

Wind16 mph SW

Humidity54%

Visibility—

Dew point1°C

Mon, 19+11 ° /14 °

2.1

+14 °

Bryn Tanat, Monday, 19 October

Light rain. High 14°C, low 11°C.

Pressure1008 mb

Wind19 mph NW

Humidity91%

Visibility—

Dew point13°C

Tue, 20+10 ° /16 °

0.2

+16 °

Bryn Tanat, Tuesday, 20 October

Light rain. High 16°C, low 10°C.

Pressure1012 mb

Wind25 mph W

Humidity73%

Visibility—

Dew point11°C

Wed, 21+7 ° /10 °

0.7

+10 °

Bryn Tanat, Wednesday, 21 October

Light rain. High 10°C, low 7°C.

Pressure1008 mb

Wind22 mph W

Humidity69%

Visibility—

Dew point4°C

Thu, 22+4 ° /7 °

6.2

+7 °

Bryn Tanat, Thursday, 22 October

Rain. High 7°C, low 4°C.

Pressure994 mb

Wind19 mph NW

Humidity84%

Visibility—

Dew point4°C

Fri, 23+5 ° /9 °

1.9

+9 °

Bryn Tanat, Friday, 23 October

Light rain. High 9°C, low 5°C.

Pressure1004 mb

Wind16 mph N

Humidity70%

Visibility—

Dew point3°C

Days 17 onward are based on 60-year climate statistics

Sat, 24+7 ° /13 °

2.7

+13 °

Bryn Tanat, Saturday, 24 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low7°C

Average rainfall2.7 mm

Chance of rain45%

Warmest on record+17° (1996)

Coldest on record+0° (1964)

Sun, 25+7 ° /12 °

3.4

+12 °

Bryn Tanat, Sunday, 25 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall3.4 mm

Chance of rain53%

Warmest on record+16° (2013)

Coldest on record-2° (2010)

Mon, 26+7 ° /12 °

2.6

+12 °

Bryn Tanat, Monday, 26 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall2.6 mm

Chance of rain43%

Warmest on record+17° (2005)

Coldest on record0° (1997)

Tue, 27+7 ° /12 °

3.1

+12 °

Bryn Tanat, Tuesday, 27 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall3.1 mm

Chance of rain50%

Warmest on record+19° (2005)

Coldest on record0° (1962)

Wed, 28+7 ° /12 °

2.5

+12 °

Bryn Tanat, Wednesday, 28 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall2.5 mm

Chance of rain52%

Warmest on record+18° (2014)

Coldest on record+0° (2008)

Thu, 29+6 ° /12 °

2.4

+12 °

Bryn Tanat, Thursday, 29 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low6°C

Average rainfall2.4 mm

Chance of rain43%

Warmest on record+17° (2022)

Coldest on record-2° (1997)

Fri, 30+7 ° /12 °

2.3

+12 °

Bryn Tanat, Friday, 30 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall2.3 mm

Chance of rain38%

Warmest on record+17° (2001)

Coldest on record-1° (2018)

Sat, 31+8 ° /12 °

3.6

+12 °

Bryn Tanat, Saturday, 31 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low8°C

Average rainfall3.6 mm

Chance of rain53%

Warmest on record+19° (2014)

Coldest on record-1° (1988)

Sun, 01+7 ° /12 °

2.9

+12 °

Bryn Tanat, Sunday, 1 November

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall2.9 mm

Chance of rain47%

Warmest on record+17° (2014)

Coldest on record-1° (1988)

Mon, 02+7 ° /11 °

+11 °

Bryn Tanat, Monday, 2 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall4 mm

Chance of rain58%

Warmest on record+17° (2005)

Coldest on record0° (2006)

Tue, 03+7 ° /11 °

2.6

+11 °

Bryn Tanat, Tuesday, 3 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall2.6 mm

Chance of rain53%

Warmest on record+16° (1979)

Coldest on record-2° (2006)

Wed, 04+6 ° /11 °

1.8

+11 °

Bryn Tanat, Wednesday, 4 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low6°C

Average rainfall1.8 mm

Chance of rain33%

Warmest on record+16° (1971)

Coldest on record0° (1988)

Thu, 05+6 ° /11 °

2.9

+11 °

Bryn Tanat, Thursday, 5 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low6°C

Average rainfall2.9 mm

Chance of rain48%

Warmest on record+16° (2025)

Coldest on record-1° (1965)

Fri, 06+6 ° /10 °

2.1

+10 °

Bryn Tanat, Friday, 6 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low6°C

Average rainfall2.1 mm

Chance of rain50%

Warmest on record+16° (2015)

Coldest on record-1° (1995)

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Bryn Tanat are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Bryn Tanat since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.