As of 16:12 BST

Weather in Dyffryn Clydach

+24°

Dyffryn Clydach, Saturday, 8 August, 16:12

Overcast. Feels like 24°C. High 24°C, low 9°C.

Pressure1018 mb

Wind6 mph SW

Humidity48%

Visibility6.2 mi

Dew point12°C

Detailed hourly forecast

Sun, 09+12 ° /24 °

+24 °

Dyffryn Clydach, Sunday, 9 August

Overcast. High 24°C, low 12°C.

Pressure1015 mb

Wind9 mph W

Humidity43%

Visibility6.2 mi

Dew point9°C

Mon, 10+12 ° /23 °

+23 °

Dyffryn Clydach, Monday, 10 August

Overcast. High 23°C, low 12°C.

Pressure1021 mb

Wind8 mph NW

Humidity39%

Visibility6.2 mi

Dew point7°C

Tue, 11+13 ° /26 °

+26 °

Dyffryn Clydach, Tuesday, 11 August

Clear sky. High 26°C, low 13°C.

Pressure1024 mb

Wind12 mph SE

Humidity46%

Visibility6.2 mi

Dew point11°C

Wed, 12+14 ° /29 °

+29 °

Dyffryn Clydach, Wednesday, 12 August

Overcast. High 29°C, low 14°C.

Pressure1022 mb

Wind14 mph SE

Humidity32%

Visibility6.2 mi

Dew point7°C

Thu, 13+17 ° /29 °

+29 °

Dyffryn Clydach, Thursday, 13 August

Clear sky. High 29°C, low 17°C.

Pressure1018 mb

Wind13 mph NW

Humidity25%

Visibility—

Dew point5°C

Fri, 14+15 ° /23 °

+23 °

Dyffryn Clydach, Friday, 14 August

Partly cloudy. High 23°C, low 15°C.

Pressure1017 mb

Wind14 mph W

Humidity66%

Visibility—

Dew point16°C

Sat, 15+14 ° /23 °

0.3

+23 °

Dyffryn Clydach, Saturday, 15 August

Light rain. High 23°C, low 14°C.

Pressure1017 mb

Wind13 mph NW

Humidity63%

Visibility—

Dew point13°C

Sun, 16+13 ° /20 °

0.5

+20 °

Dyffryn Clydach, Sunday, 16 August

Light rain. High 20°C, low 13°C.

Pressure1015 mb

Wind14 mph W

Humidity59%

Visibility—

Dew point11°C

Mon, 17+13 ° /20 °

0.3

+20 °

Dyffryn Clydach, Monday, 17 August

Light rain. High 20°C, low 13°C.

Pressure1014 mb

Wind15 mph NW

Humidity67%

Visibility—

Dew point11°C

Tue, 18+11 ° /17 °

0.2

+17 °

Dyffryn Clydach, Tuesday, 18 August

Light rain. High 17°C, low 11°C.

Pressure1012 mb

Wind15 mph N

Humidity61%

Visibility—

Dew point9°C

Wed, 19+10 ° /20 °

+20 °

Dyffryn Clydach, Wednesday, 19 August

Overcast. High 20°C, low 10°C.

Pressure1014 mb

Wind14 mph W

Humidity52%

Visibility—

Dew point8°C

Thu, 20+13 ° /20 °

2.2

+20 °

Dyffryn Clydach, Thursday, 20 August

Light rain. High 20°C, low 13°C.

Pressure1007 mb

Wind18 mph W

Humidity70%

Visibility—

Dew point12°C

Fri, 21+9 ° /18 °

0.2

+18 °

Dyffryn Clydach, Friday, 21 August

Light rain. High 18°C, low 9°C.

Pressure1015 mb

Wind16 mph W

Humidity50%

Visibility—

Dew point6°C

Sat, 22+12 ° /18 °

0.6

+18 °

Dyffryn Clydach, Saturday, 22 August

Light rain. High 18°C, low 12°C.

Pressure1015 mb

Wind24 mph W

Humidity60%

Visibility—

Dew point9°C

Sun, 23+12 ° /17 °

+17 °

Dyffryn Clydach, Sunday, 23 August

Overcast. High 17°C, low 12°C.

Pressure1024 mb

Wind17 mph NW

Humidity49%

Visibility—

Dew point6°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 Dyffryn Clydach 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 Dyffryn Clydach 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.