As of 17:43 BST

Weather in Colwyn Bay / Bae Colwyn

+11°Weather now

Colwyn Bay / Bae Colwyn, Thursday, 8 October, 17:43

Rain. Feels like 10°C. High 13°C, low 7°C.

Pressure1019 mb
Wind7 mph S
Humidity83%
Visibility3.4 mi
Dew point8°C

The month ahead in Colwyn Bay / Bae Colwyn: daytime temperatures averaging +14.2° and +8.7° overnight — that is 0.9° above the climate average for October. Rain is expected on 9 days (around 57 mm), against a normal of 7 days and 39 mm. The warmest day should be 13 October (+18.1°), the coolest 17 October (+5.1°).

+14.2°/+8.7°
Average day / night
+0.9°
Above average
9 / 7
Wet days / normal
57 mm
Rainfall this month

Ten-day blocks against the climate average

PeriodForecast (day)AverageDifference
8 October – 17 October+14.3°+13.7°+0.6°
18 October – 27 October+14.1°+12.6°+1.5°
28 October – 6 Novembernear average+11.5°—

October records over 66 years

+24.2°1 October 1985All-time high
-0.9°31 October 1988All-time low

Climate averages and records are calculated from the nearest reference point — Abergele (8.2 km away).

Fri, 09+10 ° /14 °11.5Rain
+14 °Rain

Colwyn Bay / Bae Colwyn, Friday, 9 October

Rain. High 14°C, low 10°C.

Pressure1008 mb
Wind22 mph W
Humidity81%
Visibility6.2 mi
Dew point11°C
Sat, 10+9 ° /13 °7.6Light rain
+13 °Light rain

Colwyn Bay / Bae Colwyn, Saturday, 10 October

Light rain. High 13°C, low 9°C.

Pressure1012 mb
Wind23 mph W
Humidity74%
Visibility6.2 mi
Dew point7°C
Sun, 11+10 ° /14 °0.3Light rain
+14 °Light rain

Colwyn Bay / Bae Colwyn, Sunday, 11 October

Light rain. High 14°C, low 10°C.

Pressure1013 mb
Wind7 mph W
Humidity68%
Visibility6.2 mi
Dew point6°C
Mon, 12+11 ° /18 °1.2Light rain
+18 °Light rain

Colwyn Bay / Bae Colwyn, Monday, 12 October

Light rain. High 18°C, low 11°C.

Pressure1011 mb
Wind12 mph S
Humidity85%
Visibility6.2 mi
Dew point14°C
Tue, 13+14 ° /18 °3.4Light rain
+18 °Light rain

Colwyn Bay / Bae Colwyn, Tuesday, 13 October

Light rain. High 18°C, low 14°C.

Pressure1019 mb
Wind19 mph SW
Humidity83%
Visibility—
Dew point13°C
Wed, 14+9 ° /16 °11.9Rain
+16 °Rain

Colwyn Bay / Bae Colwyn, Wednesday, 14 October

Rain. High 16°C, low 9°C.

Pressure1016 mb
Wind20 mph SW
Humidity73%
Visibility—
Dew point11°C
Thu, 15+8 ° /11 °3.2Light rain
+11 °Light rain

Colwyn Bay / Bae Colwyn, Thursday, 15 October

Light rain. High 11°C, low 8°C.

Pressure1018 mb
Wind18 mph W
Humidity77%
Visibility—
Dew point6°C
Fri, 16+6 ° /12 °0.2Light rain
+12 °Light rain

Colwyn Bay / Bae Colwyn, Friday, 16 October

Light rain. High 12°C, low 6°C.

Pressure1022 mb
Wind12 mph W
Humidity56%
Visibility—
Dew point3°C
Sat, 17+5 ° /13 °0.5Light rain
+13 °Light rain

Colwyn Bay / Bae Colwyn, Saturday, 17 October

Light rain. High 13°C, low 5°C.

Pressure1020 mb
Wind9 mph SE
Humidity64%
Visibility—
Dew point6°C
Sun, 18+10 ° /12 °9Rain
+12 °Rain

Colwyn Bay / Bae Colwyn, Sunday, 18 October

Rain. High 12°C, low 10°C.

Pressure1020 mb
Wind11 mph N
Humidity98%
Visibility—
Dew point11°C
Mon, 19+10 ° /11 °1.5Light rain
+11 °Light rain

Colwyn Bay / Bae Colwyn, Monday, 19 October

Light rain. High 11°C, low 10°C.

Pressure1031 mb
Wind9 mph N
Humidity89%
Visibility—
Dew point10°C
Tue, 20+7 ° /14 °0Overcast
+14 °Overcast

Colwyn Bay / Bae Colwyn, Tuesday, 20 October

Overcast. High 14°C, low 7°C.

Pressure1033 mb
Wind5 mph NE
Humidity60%
Visibility—
Dew point5°C
Wed, 21+8 ° /16 °0Partly cloudy
+16 °Partly cloudy

Colwyn Bay / Bae Colwyn, Wednesday, 21 October

Partly cloudy. High 16°C, low 8°C.

Pressure1031 mb
Wind6 mph S
Humidity59%
Visibility—
Dew point6°C
Thu, 22+8 ° /16 °0Partly cloudy
+16 °Partly cloudy

Colwyn Bay / Bae Colwyn, Thursday, 22 October

Partly cloudy. High 16°C, low 8°C.

Pressure1025 mb
Wind5 mph S
Humidity59%
Visibility—
Dew point7°C
Fri, 23+8 ° /15 °0Clear sky
+15 °Clear sky

Colwyn Bay / Bae Colwyn, Friday, 23 October

Clear sky. High 15°C, low 8°C.

Pressure1018 mb
Wind5 mph S
Humidity56%
Visibility—
Dew point6°C
Days 17 onward are based on 60-year climate statistics
Sat, 24+9 ° /13 °2.6Climate average
+13 °Climate average

Colwyn Bay / Bae Colwyn, Saturday, 24 October

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

Average high13°C
Average low9°C
Average rainfall2.6 mm
Chance of rain38%
Warmest on record+17° (1996)
Coldest on record+2° (1987)
Sun, 25+8 ° /12 °3.5Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Sunday, 25 October

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

Average high12°C
Average low8°C
Average rainfall3.5 mm
Chance of rain53%
Warmest on record+17° (2024)
Coldest on record-1° (2010)
Mon, 26+8 ° /12 °2.6Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Monday, 26 October

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

Average high12°C
Average low8°C
Average rainfall2.6 mm
Chance of rain38%
Warmest on record+18° (2005)
Coldest on record+1° (1997)
Tue, 27+9 ° /13 °3.2Climate average
+13 °Climate average

Colwyn Bay / Bae Colwyn, Tuesday, 27 October

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

Average high13°C
Average low9°C
Average rainfall3.2 mm
Chance of rain53%
Warmest on record+19° (2005)
Coldest on record+2° (2003)
Wed, 28+8 ° /12 °2.6Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Wednesday, 28 October

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

Average high12°C
Average low8°C
Average rainfall2.6 mm
Chance of rain50%
Warmest on record+17° (2014)
Coldest on record+3° (1997)
Thu, 29+8 ° /12 °2.5Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Thursday, 29 October

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

Average high12°C
Average low8°C
Average rainfall2.5 mm
Chance of rain45%
Warmest on record+18° (2022)
Coldest on record+0° (2018)
Fri, 30+8 ° /12 °2.4Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Friday, 30 October

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

Average high12°C
Average low8°C
Average rainfall2.4 mm
Chance of rain50%
Warmest on record+17° (2005)
Coldest on record+0° (2018)
Sat, 31+8 ° /12 °3.1Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Saturday, 31 October

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

Average high12°C
Average low8°C
Average rainfall3.1 mm
Chance of rain52%
Warmest on record+19° (2014)
Coldest on record-1° (1988)
Sun, 01+8 ° /12 °3.3Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Sunday, 1 November

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

Average high12°C
Average low8°C
Average rainfall3.3 mm
Chance of rain52%
Warmest on record+16° (2014)
Coldest on record+0° (1988)
Mon, 02+8 ° /12 °3.9Climate average
+12 °Climate average

Colwyn Bay / Bae Colwyn, Monday, 2 November

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

Average high12°C
Average low8°C
Average rainfall3.9 mm
Chance of rain58%
Warmest on record+17° (2005)
Coldest on record+1° (1986)
Tue, 03+7 ° /11 °3.3Climate average
+11 °Climate average

Colwyn Bay / Bae Colwyn, Tuesday, 3 November

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

Average high11°C
Average low7°C
Average rainfall3.3 mm
Chance of rain57%
Warmest on record+16° (1979)
Coldest on record-1° (2006)
Wed, 04+7 ° /11 °1.9Climate average
+11 °Climate average

Colwyn Bay / Bae Colwyn, Wednesday, 4 November

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

Average high11°C
Average low7°C
Average rainfall1.9 mm
Chance of rain48%
Warmest on record+16° (2025)
Coldest on record0° (1967)
Thu, 05+7 ° /11 °3.2Climate average
+11 °Climate average

Colwyn Bay / Bae Colwyn, Thursday, 5 November

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

Average high11°C
Average low7°C
Average rainfall3.2 mm
Chance of rain47%
Warmest on record+18° (2025)
Coldest on record+0° (1965)
Fri, 06+7 ° /11 °2.1Climate average
+11 °Climate average

Colwyn Bay / Bae Colwyn, Friday, 6 November

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

Average high11°C
Average low7°C
Average rainfall2.1 mm
Chance of rain48%
Warmest on record+17° (2025)
Coldest on record+2° (1990)

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 Colwyn Bay / Bae Colwyn 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 Colwyn Bay / Bae Colwyn 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.