As of 19:15 BST

Weather in Amlwch Port / Porth Amlwch

+23°

Amlwch Port / Porth Amlwch, Saturday, 8 August, 19:15

Partly cloudy. Feels like 23°C. High 25°C, low 11°C.

Pressure1015 mb

Wind15 mph SW

Humidity55%

Visibility6.2 mi

Dew point14°C

Detailed hourly forecast

Sun, 09+13 ° /22 °

0.2

+22 °

Amlwch Port / Porth Amlwch, Sunday, 9 August

Light rain. High 22°C, low 13°C.

Pressure1015 mb

Wind9 mph W

Humidity69%

Visibility6.2 mi

Dew point12°C

Mon, 10+11 ° /17 °

0.5

+17 °

Amlwch Port / Porth Amlwch, Monday, 10 August

Light rain. High 17°C, low 11°C.

Pressure1022 mb

Wind9 mph NW

Humidity60%

Visibility6.2 mi

Dew point9°C

Tue, 11+13 ° /23 °

+23 °

Amlwch Port / Porth Amlwch, Tuesday, 11 August

Mainly clear. High 23°C, low 13°C.

Pressure1023 mb

Wind4 mph S

Humidity45%

Visibility6.2 mi

Dew point8°C

Wed, 12+17 ° /23 °

+23 °

Amlwch Port / Porth Amlwch, Wednesday, 12 August

Overcast. High 23°C, low 17°C.

Pressure1021 mb

Wind5 mph SW

Humidity45%

Visibility6.2 mi

Dew point10°C

Thu, 13+17 ° /22 °

+22 °

Amlwch Port / Porth Amlwch, Thursday, 13 August

Clear sky. High 22°C, low 17°C.

Pressure1019 mb

Wind8 mph W

Humidity59%

Visibility—

Dew point13°C

Fri, 14+16 ° /21 °

1.3

+21 °

Amlwch Port / Porth Amlwch, Friday, 14 August

Light rain. High 21°C, low 16°C.

Pressure1017 mb

Wind13 mph NW

Humidity74%

Visibility—

Dew point16°C

Sat, 15+13 ° /17 °

+17 °

Amlwch Port / Porth Amlwch, Saturday, 15 August

Overcast. High 17°C, low 13°C.

Pressure1019 mb

Wind13 mph N

Humidity64%

Visibility—

Dew point10°C

Sun, 16+13 ° /19 °

+19 °

Amlwch Port / Porth Amlwch, Sunday, 16 August

Overcast. High 19°C, low 13°C.

Pressure1014 mb

Wind9 mph SW

Humidity56%

Visibility—

Dew point9°C

Mon, 17+15 ° /18 °

1.3

+18 °

Amlwch Port / Porth Amlwch, Monday, 17 August

Light rain. High 18°C, low 15°C.

Pressure1014 mb

Wind14 mph NW

Humidity71%

Visibility—

Dew point11°C

Tue, 18+14 ° /17 °

1.9

+17 °

Amlwch Port / Porth Amlwch, Tuesday, 18 August

Light rain. High 17°C, low 14°C.

Pressure1012 mb

Wind14 mph W

Humidity86%

Visibility—

Dew point12°C

Wed, 19+14 ° /16 °

0.3

+16 °

Amlwch Port / Porth Amlwch, Wednesday, 19 August

Light rain. High 16°C, low 14°C.

Pressure1014 mb

Wind14 mph NW

Humidity73%

Visibility—

Dew point11°C

Thu, 20+14 ° /18 °

2.7

+18 °

Amlwch Port / Porth Amlwch, Thursday, 20 August

Light rain. High 18°C, low 14°C.

Pressure1007 mb

Wind19 mph W

Humidity81%

Visibility—

Dew point12°C

Fri, 21+14 ° /17 °

1.2

+17 °

Amlwch Port / Porth Amlwch, Friday, 21 August

Light rain. High 17°C, low 14°C.

Pressure1014 mb

Wind21 mph NW

Humidity63%

Visibility—

Dew point9°C

Sat, 22+14 ° /16 °

2.3

+16 °

Amlwch Port / Porth Amlwch, Saturday, 22 August

Light rain. High 16°C, low 14°C.

Pressure1013 mb

Wind24 mph W

Humidity69%

Visibility—

Dew point10°C

Sun, 23+13 ° /16 °

0.4

+16 °

Amlwch Port / Porth Amlwch, Sunday, 23 August

Light rain. High 16°C, low 13°C.

Pressure1023 mb

Wind20 mph NW

Humidity64%

Visibility—

Dew point8°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 Amlwch Port / Porth Amlwch 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 Amlwch Port / Porth Amlwch 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.