As of 13:42 BST

Weather in Ysbyty Ifan

+12°

Ysbyty Ifan, Thursday, 8 October, 13:42

Overcast. Feels like 11°C. High 12°C, low 6°C.

Pressure1022 mb

Wind10 mph W

Humidity68%

Visibility6.2 mi

Dew point7°C

Detailed hourly forecast

The month ahead in Ysbyty Ifan: daytime temperatures averaging +12.2° and +7° overnight — that is 1.7° below the climate average for October. Rain is expected on 12 days (around 68 mm), against a normal of 7 days and 43 mm. The warmest day should be 13 October (+16.4°), the coolest 17 October (+1.1°).

+12.2°/+7°

Average day / night

−1.7°

Below average

12 / 7

Wet days / normal

68 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
8 October – 17 October	+12.5°	+14.3°	-1.8°
18 October – 27 October	+11.7°	+13.1°	-1.4°
28 October – 6 November	near average	+12°	—

October records over 66 years

+24.6°1 October 1985All-time high

-0.8°31 October 1988All-time low

Climate averages and records are calculated from the nearest reference point — Llanrwst (13.5 km away).

Fri, 09+9 ° /14 °

22.1

+14 °

Ysbyty Ifan, Friday, 9 October

Rain. High 14°C, low 9°C.

Pressure1008 mb

Wind16 mph W

Humidity97%

Visibility5.0 mi

Dew point13°C

Sat, 10+8 ° /11 °

4.3

+11 °

Ysbyty Ifan, Saturday, 10 October

Light rain. High 11°C, low 8°C.

Pressure1013 mb

Wind18 mph W

Humidity82%

Visibility5.3 mi

Dew point6°C

Sun, 11+7 ° /12 °

0.2

+12 °

Ysbyty Ifan, Sunday, 11 October

Light rain. High 12°C, low 7°C.

Pressure1014 mb

Wind7 mph SW

Humidity84%

Visibility6.2 mi

Dew point7°C

Mon, 12+9 ° /16 °

1.4

+16 °

Ysbyty Ifan, Monday, 12 October

Light rain. High 16°C, low 9°C.

Pressure1011 mb

Wind11 mph S

Humidity95%

Visibility4.8 mi

Dew point13°C

Tue, 13+11 ° /16 °

6.4

+16 °

Ysbyty Ifan, Tuesday, 13 October

Light rain. High 16°C, low 11°C.

Pressure1021 mb

Wind17 mph SW

Humidity87%

Visibility—

Dew point14°C

Wed, 14+10 ° /14 °

7.2

+14 °

Ysbyty Ifan, Wednesday, 14 October

Rain. High 14°C, low 10°C.

Pressure1018 mb

Wind18 mph SW

Humidity81%

Visibility—

Dew point11°C

Thu, 15+5 ° /10 °

11.1

+10 °

Ysbyty Ifan, Thursday, 15 October

Rain. High 10°C, low 5°C.

Pressure1023 mb

Wind14 mph NW

Humidity71%

Visibility—

Dew point5°C

Fri, 16+4 ° /10 °

2.5

+10 °

Ysbyty Ifan, Friday, 16 October

Light rain. High 10°C, low 4°C.

Pressure1024 mb

Wind8 mph NW

Humidity77%

Visibility—

Dew point5°C

Sat, 17+1 ° /10 °

+10 °

Ysbyty Ifan, Saturday, 17 October

Clear sky. High 10°C, low 1°C.

Pressure1017 mb

Wind6 mph E

Humidity70%

Visibility—

Dew point3°C

Sun, 18+5 ° /10 °

0.2

+10 °

Ysbyty Ifan, Sunday, 18 October

Light rain. High 10°C, low 5°C.

Pressure1018 mb

Wind5 mph N

Humidity84%

Visibility—

Dew point7°C

Mon, 19+7 ° /12 °

1.1

+12 °

Ysbyty Ifan, Monday, 19 October

Light rain. High 12°C, low 7°C.

Pressure1027 mb

Wind20 mph NE

Humidity83%

Visibility—

Dew point9°C

Tue, 20+7 ° /12 °

+12 °

Ysbyty Ifan, Tuesday, 20 October

Light rain. High 12°C, low 7°C.

Pressure1021 mb

Wind15 mph E

Humidity91%

Visibility—

Dew point9°C

Wed, 21+9 ° /13 °

1.4

+13 °

Ysbyty Ifan, Wednesday, 21 October

Light rain. High 13°C, low 9°C.

Pressure1017 mb

Wind5 mph E

Humidity83%

Visibility—

Dew point9°C

Thu, 22+7 ° /13 °

0.3

+13 °

Ysbyty Ifan, Thursday, 22 October

Light rain. High 13°C, low 7°C.

Pressure1024 mb

Wind5 mph N

Humidity80%

Visibility—

Dew point9°C

Fri, 23+7 ° /11 °

1.5

+11 °

Ysbyty Ifan, Friday, 23 October

Light rain. High 11°C, low 7°C.

Pressure1032 mb

Wind4 mph N

Humidity90%

Visibility—

Dew point9°C

Days 17 onward are based on 60-year climate statistics

Sat, 24+9 ° /13 °

2.9

+13 °

Ysbyty Ifan, Saturday, 24 October

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

Average high13°C

Average low9°C

Average rainfall2.9 mm

Chance of rain43%

Warmest on record+18° (1996)

Coldest on record+2° (2007)

Sun, 25+8 ° /13 °

3.7

+13 °

Ysbyty Ifan, Sunday, 25 October

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

Average high13°C

Average low8°C

Average rainfall3.7 mm

Chance of rain58%

Warmest on record+17° (2024)

Coldest on record-1° (2010)

Mon, 26+9 ° /13 °

2.9

+13 °

Ysbyty Ifan, Monday, 26 October

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

Average high13°C

Average low9°C

Average rainfall2.9 mm

Chance of rain42%

Warmest on record+18° (2005)

Coldest on record+1° (1997)

Tue, 27+9 ° /13 °

3.7

+13 °

Ysbyty Ifan, Tuesday, 27 October

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

Average high13°C

Average low9°C

Average rainfall3.7 mm

Chance of rain55%

Warmest on record+20° (2005)

Coldest on record+1° (1962)

Wed, 28+8 ° /13 °

3.1

+13 °

Ysbyty Ifan, Wednesday, 28 October

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

Average high13°C

Average low8°C

Average rainfall3.1 mm

Chance of rain57%

Warmest on record+18° (2014)

Coldest on record+2° (2008)

Thu, 29+8 ° /12 °

2.8

+12 °

Ysbyty Ifan, Thursday, 29 October

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

Average high12°C

Average low8°C

Average rainfall2.8 mm

Chance of rain47%

Warmest on record+18° (2022)

Coldest on record0° (1997)

Fri, 30+8 ° /13 °

2.6

+13 °

Ysbyty Ifan, Friday, 30 October

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

Average high13°C

Average low8°C

Average rainfall2.6 mm

Chance of rain53%

Warmest on record+17° (2005)

Coldest on record+0° (2018)

Sat, 31+9 ° /13 °

3.3

+13 °

Ysbyty Ifan, Saturday, 31 October

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

Average high13°C

Average low9°C

Average rainfall3.3 mm

Chance of rain55%

Warmest on record+20° (2014)

Coldest on record-1° (1988)

Sun, 01+8 ° /12 °

3.9

+12 °

Ysbyty Ifan, Sunday, 1 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° (2015)

Coldest on record+0° (1988)

Mon, 02+8 ° /12 °

4.3

+12 °

Ysbyty Ifan, Monday, 2 November

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

Average high12°C

Average low8°C

Average rainfall4.3 mm

Chance of rain62%

Warmest on record+17° (2005)

Coldest on record+1° (1986)

Tue, 03+8 ° /12 °

3.7

+12 °

Ysbyty Ifan, Tuesday, 3 November

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

Average high12°C

Average low8°C

Average rainfall3.7 mm

Chance of rain57%

Warmest on record+16° (1979)

Coldest on record-1° (2006)

Wed, 04+7 ° /11 °

2.2

+11 °

Ysbyty Ifan, Wednesday, 4 November

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

Average high11°C

Average low7°C

Average rainfall2.2 mm

Chance of rain50%

Warmest on record+16° (1971)

Coldest on record-1° (1967)

Thu, 05+7 ° /11 °

3.4

+11 °

Ysbyty Ifan, Thursday, 5 November

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

Average high11°C

Average low7°C

Average rainfall3.4 mm

Chance of rain50%

Warmest on record+18° (2025)

Coldest on record+0° (1965)

Fri, 06+7 ° /11 °

2.2

+11 °

Ysbyty Ifan, Friday, 6 November

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

Average high11°C

Average low7°C

Average rainfall2.2 mm

Chance of rain53%

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 Ysbyty Ifan 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 Ysbyty Ifan 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.