As of 19:17 BST

Weather in Penmaenmawr

+22°

Penmaenmawr, Saturday, 8 August, 19:17

Overcast. Feels like 22°C. High 26°C, low 11°C.

Pressure1015 mb

Wind8 mph SW

Humidity56%

Visibility6.2 mi

Dew point13°C

Detailed hourly forecast

Sun, 09+13 ° /22 °

+22 °

Penmaenmawr, Sunday, 9 August

Overcast. High 22°C, low 13°C.

Pressure1014 mb

Wind7 mph NW

Humidity69%

Visibility6.2 mi

Dew point13°C

Mon, 10+12 ° /18 °

0.8

+18 °

Penmaenmawr, Monday, 10 August

Light rain. High 18°C, low 12°C.

Pressure1023 mb

Wind7 mph N

Humidity69%

Visibility6.2 mi

Dew point9°C

Tue, 11+13 ° /23 °

+23 °

Penmaenmawr, Tuesday, 11 August

Clear sky. High 23°C, low 13°C.

Pressure1023 mb

Wind2 mph NW

Humidity44%

Visibility6.2 mi

Dew point9°C

Wed, 12+18 ° /24 °

+24 °

Penmaenmawr, Wednesday, 12 August

Overcast. High 24°C, low 18°C.

Pressure1021 mb

Wind1 mph E

Humidity52%

Visibility6.2 mi

Dew point11°C

Thu, 13+19 ° /22 °

+22 °

Penmaenmawr, Thursday, 13 August

Clear sky. High 22°C, low 19°C.

Pressure1019 mb

Wind7 mph S

Humidity54%

Visibility—

Dew point12°C

Fri, 14+17 ° /20 °

1.7

+20 °

Penmaenmawr, Friday, 14 August

Light rain. High 20°C, low 17°C.

Pressure1017 mb

Wind7 mph NW

Humidity85%

Visibility—

Dew point17°C

Sat, 15+14 ° /15 °

+15 °

Penmaenmawr, Saturday, 15 August

Overcast. High 15°C, low 14°C.

Pressure1019 mb

Wind8 mph N

Humidity80%

Visibility—

Dew point12°C

Sun, 16+15 ° /19 °

+19 °

Penmaenmawr, Sunday, 16 August

Overcast. High 19°C, low 15°C.

Pressure1014 mb

Wind6 mph N

Humidity57%

Visibility—

Dew point10°C

Mon, 17+15 ° /17 °

4.2

+17 °

Penmaenmawr, Monday, 17 August

Light rain. High 17°C, low 15°C.

Pressure1015 mb

Wind12 mph NW

Humidity89%

Visibility—

Dew point13°C

Tue, 18+14 ° /16 °

4.7

+16 °

Penmaenmawr, Tuesday, 18 August

Light rain. High 16°C, low 14°C.

Pressure1012 mb

Wind12 mph NW

Humidity88%

Visibility—

Dew point13°C

Wed, 19+14 ° /18 °

+18 °

Penmaenmawr, Wednesday, 19 August

Light rain. High 18°C, low 14°C.

Pressure1014 mb

Wind14 mph NW

Humidity80%

Visibility—

Dew point12°C

Thu, 20+14 ° /19 °

+19 °

Penmaenmawr, Thursday, 20 August

Light rain. High 19°C, low 14°C.

Pressure1007 mb

Wind18 mph W

Humidity89%

Visibility—

Dew point13°C

Fri, 21+14 ° /17 °

2.5

+17 °

Penmaenmawr, Friday, 21 August

Light rain. High 17°C, low 14°C.

Pressure1014 mb

Wind19 mph W

Humidity68%

Visibility—

Dew point9°C

Sat, 22+14 ° /16 °

+16 °

Penmaenmawr, Saturday, 22 August

Light rain. High 16°C, low 14°C.

Pressure1013 mb

Wind24 mph W

Humidity76%

Visibility—

Dew point11°C

Sun, 23+13 ° /16 °

1.1

+16 °

Penmaenmawr, Sunday, 23 August

Light rain. High 16°C, low 13°C.

Pressure1023 mb

Wind20 mph NW

Humidity65%

Visibility—

Dew point9°C

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 Penmaenmawr 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 Penmaenmawr 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.