As of 19:52 BST

Weather in Henllan

+20°

Henllan, Saturday, 8 August, 19:52

Overcast. Feels like 19°C. High 25°C, low 10°C.

Pressure1015 mb

Wind1 mph SE

Humidity64%

Visibility6.2 mi

Dew point13°C

Detailed hourly forecast

Sun, 09+11 ° /23 °

+23 °

Henllan, Sunday, 9 August

Overcast. High 23°C, low 11°C.

Pressure1013 mb

Wind6 mph NW

Humidity50%

Visibility6.2 mi

Dew point10°C

Mon, 10+9 ° /18 °

0.4

+18 °

Henllan, Monday, 10 August

Light rain. High 18°C, low 9°C.

Pressure1022 mb

Wind8 mph NW

Humidity53%

Visibility6.2 mi

Dew point7°C

Tue, 11+9 ° /28 °

+28 °

Henllan, Tuesday, 11 August

Clear sky. High 28°C, low 9°C.

Pressure1023 mb

Wind7 mph S

Humidity29%

Visibility6.2 mi

Dew point6°C

Wed, 12+15 ° /29 °

+29 °

Henllan, Wednesday, 12 August

Overcast. High 29°C, low 15°C.

Pressure1021 mb

Wind6 mph S

Humidity24%

Visibility6.2 mi

Dew point6°C

Thu, 13+17 ° /27 °

+27 °

Henllan, Thursday, 13 August

Clear sky. High 27°C, low 17°C.

Pressure1018 mb

Wind8 mph NW

Humidity32%

Visibility—

Dew point8°C

Fri, 14+15 ° /23 °

2.1

+23 °

Henllan, Friday, 14 August

Light rain. High 23°C, low 15°C.

Pressure1016 mb

Wind8 mph NW

Humidity68%

Visibility—

Dew point16°C

Sat, 15+12 ° /20 °

+20 °

Henllan, Saturday, 15 August

Overcast. High 20°C, low 12°C.

Pressure1018 mb

Wind9 mph N

Humidity57%

Visibility—

Dew point10°C

Sun, 16+14 ° /21 °

+21 °

Henllan, Sunday, 16 August

Overcast. High 21°C, low 14°C.

Pressure1014 mb

Wind7 mph N

Humidity52%

Visibility—

Dew point10°C

Mon, 17+11 ° /17 °

2.9

+17 °

Henllan, Monday, 17 August

Light rain. High 17°C, low 11°C.

Pressure1014 mb

Wind11 mph NW

Humidity97%

Visibility—

Dew point14°C

Tue, 18+9 ° /16 °

2.4

+16 °

Henllan, Tuesday, 18 August

Light rain. High 16°C, low 9°C.

Pressure1011 mb

Wind12 mph NW

Humidity89%

Visibility—

Dew point12°C

Wed, 19+11 ° /19 °

0.1

+19 °

Henllan, Wednesday, 19 August

Light rain. High 19°C, low 11°C.

Pressure1013 mb

Wind9 mph NW

Humidity65%

Visibility—

Dew point11°C

Thu, 20+12 ° /18 °

1.9

+18 °

Henllan, Thursday, 20 August

Light rain. High 18°C, low 12°C.

Pressure1006 mb

Wind12 mph NW

Humidity97%

Visibility—

Dew point13°C

Fri, 21+12 ° /17 °

1.7

+17 °

Henllan, Friday, 21 August

Light rain. High 17°C, low 12°C.

Pressure1014 mb

Wind15 mph NW

Humidity60%

Visibility—

Dew point7°C

Sat, 22+13 ° /16 °

+16 °

Henllan, Saturday, 22 August

Light rain. High 16°C, low 13°C.

Pressure1012 mb

Wind17 mph NW

Humidity81%

Visibility—

Dew point11°C

Sun, 23+12 ° /16 °

1.1

+16 °

Henllan, Sunday, 23 August

Light rain. High 16°C, low 12°C.

Pressure1022 mb

Wind16 mph NW

Humidity61%

Visibility—

Dew point7°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 Henllan 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 Henllan 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.