As of 19:49 BST

Weather in St George / Llansan Sior

+12°Weather now

St George / Llansan Sior, Tuesday, 6 October, 19:49

Overcast. Feels like 12°C. High 18°C, low 12°C.

Pressure1017 mb
Wind2 mph W
Humidity94%
Visibility6.2 mi
Dew point11°C

The month ahead in St George / Llansan Sior: daytime temperatures averaging +14.1° and +9.1° overnight — that is 0.5° above the climate average for October. Rain is expected on 14 days (around 104 mm), against a normal of 7 days and 41 mm. The warmest day should be 6 October (+18.1°), the coolest 19 October (+4.7°).

+14.1°/+9.1°
Average day / night
+0.5°
Above average
14 / 7
Wet days / normal
104 mm
Rainfall this month

Ten-day blocks against the climate average

PeriodForecast (day)AverageDifference
6 October – 15 October+14.7°+14°+0.6°
16 October – 25 October+13.1°+12.7°+0.4°
26 October – 4 Novembernear average+11.8°—

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 (3.3 km away).

Wed, 07+11 ° /14 °6.8Rain
+14 °Rain

St George / Llansan Sior, Wednesday, 7 October

Rain. High 14°C, low 11°C.

Pressure1017 mb
Wind15 mph NW
Humidity76%
Visibility4.7 mi
Dew point8°C
Thu, 08+10 ° /15 °1.9Light rain
+15 °Light rain

St George / Llansan Sior, Thursday, 8 October

Light rain. High 15°C, low 10°C.

Pressure1024 mb
Wind11 mph NW
Humidity75%
Visibility6.2 mi
Dew point8°C
Fri, 09+13 ° /17 °4Rain
+17 °Rain

St George / Llansan Sior, Friday, 9 October

Rain. High 17°C, low 13°C.

Pressure1009 mb
Wind19 mph W
Humidity80%
Visibility6.2 mi
Dew point10°C
Sat, 10+12 ° /13 °1.9Light rain
+13 °Light rain

St George / Llansan Sior, Saturday, 10 October

Light rain. High 13°C, low 12°C.

Pressure1010 mb
Wind22 mph W
Humidity78%
Visibility6.2 mi
Dew point8°C
Sun, 11+11 ° /14 °1.8Light rain
+14 °Light rain

St George / Llansan Sior, Sunday, 11 October

Light rain. High 14°C, low 11°C.

Pressure1015 mb
Wind17 mph W
Humidity70%
Visibility—
Dew point8°C
Mon, 12+12 ° /15 °2.2Light rain
+15 °Light rain

St George / Llansan Sior, Monday, 12 October

Light rain. High 15°C, low 12°C.

Pressure1015 mb
Wind13 mph S
Humidity65%
Visibility—
Dew point8°C
Tue, 13+8 ° /14 °8.4Light rain
+14 °Light rain

St George / Llansan Sior, Tuesday, 13 October

Light rain. High 14°C, low 8°C.

Pressure1014 mb
Wind13 mph W
Humidity95%
Visibility—
Dew point10°C
Wed, 14+7 ° /14 °21.2Heavy rain
+14 °Heavy rain

St George / Llansan Sior, Wednesday, 14 October

Heavy rain. High 14°C, low 7°C.

Pressure1012 mb
Wind16 mph SW
Humidity94%
Visibility—
Dew point13°C
Thu, 15+7 ° /12 °4.9Rain
+12 °Rain

St George / Llansan Sior, Thursday, 15 October

Rain. High 12°C, low 7°C.

Pressure1018 mb
Wind16 mph SE
Humidity55%
Visibility—
Dew point2°C
Fri, 16+8 ° /13 °9.9Rain
+13 °Rain

St George / Llansan Sior, Friday, 16 October

Rain. High 13°C, low 8°C.

Pressure1006 mb
Wind21 mph N
Humidity91%
Visibility—
Dew point8°C
Sat, 17+7 ° /11 °7.9Rain
+11 °Rain

St George / Llansan Sior, Saturday, 17 October

Rain. High 11°C, low 7°C.

Pressure993 mb
Wind23 mph W
Humidity82%
Visibility—
Dew point8°C
Sun, 18+8 ° /11 °1.9Light rain
+11 °Light rain

St George / Llansan Sior, Sunday, 18 October

Light rain. High 11°C, low 8°C.

Pressure1004 mb
Wind26 mph W
Humidity70%
Visibility—
Dew point5°C
Mon, 19+5 ° /15 °0Overcast
+15 °Overcast

St George / Llansan Sior, Monday, 19 October

Overcast. High 15°C, low 5°C.

Pressure1012 mb
Wind19 mph SW
Humidity76%
Visibility—
Dew point9°C
Tue, 20+9 ° /16 °24.9Heavy rain
+16 °Heavy rain

St George / Llansan Sior, Tuesday, 20 October

Heavy rain. High 16°C, low 9°C.

Pressure1011 mb
Wind22 mph NW
Humidity70%
Visibility—
Dew point5°C
Wed, 21+8 ° /13 °0.3Light rain
+13 °Light rain

St George / Llansan Sior, Wednesday, 21 October

Light rain. High 13°C, low 8°C.

Pressure1016 mb
Wind14 mph S
Humidity72%
Visibility—
Dew point8°C
Days 17 onward are based on 60-year climate statistics
Thu, 22+9 ° /13 °2Climate average
+13 °Climate average

St George / Llansan Sior, Thursday, 22 October

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

Average high13°C
Average low9°C
Average rainfall2 mm
Chance of rain38%
Warmest on record+17° (1996)
Coldest on record+3° (1997)
Fri, 23+9 ° /13 °1.9Climate average
+13 °Climate average

St George / Llansan Sior, Friday, 23 October

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

Average high13°C
Average low9°C
Average rainfall1.9 mm
Chance of rain38%
Warmest on record+17° (1996)
Coldest on record+3° (1987)
Sat, 24+9 ° /13 °2.6Climate average
+13 °Climate average

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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

St George / Llansan Sior, 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)

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 St George / Llansan Sior 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 St George / Llansan Sior 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.