As of 22:55 BST

Weather in Gwrhyd Mawr

+14°

Gwrhyd Mawr, Saturday, 8 August, 22:55

Overcast. Feels like 13°C. High 24°C, low 10°C.

Pressure1015 mb

Wind1 mph W

Humidity80%

Visibility6.2 mi

Dew point10°C

Detailed hourly forecast

Sun, 09+12 ° /23 °

+23 °

Gwrhyd Mawr, Sunday, 9 August

Overcast. High 23°C, low 12°C.

Pressure1015 mb

Wind8 mph W

Humidity85%

Visibility6.2 mi

Dew point14°C

Mon, 10+11 ° /22 °

+22 °

Gwrhyd Mawr, Monday, 10 August

Overcast. High 22°C, low 11°C.

Pressure1023 mb

Wind13 mph N

Humidity75%

Visibility6.2 mi

Dew point11°C

Tue, 11+15 ° /18 °

+18 °

Gwrhyd Mawr, Tuesday, 11 August

Overcast. High 18°C, low 15°C.

Pressure1023 mb

Wind16 mph S

Humidity74%

Visibility6.2 mi

Dew point13°C

Wed, 12+16 ° /18 °

+18 °

Gwrhyd Mawr, Wednesday, 12 August

Partly cloudy. High 18°C, low 16°C.

Pressure1021 mb

Wind9 mph S

Humidity73%

Visibility6.2 mi

Dew point13°C

Thu, 13+17 ° /18 °

+18 °

Gwrhyd Mawr, Thursday, 13 August

Overcast. High 18°C, low 17°C.

Pressure1019 mb

Wind13 mph W

Humidity83%

Visibility—

Dew point15°C

Fri, 14+17 ° /18 °

+18 °

Gwrhyd Mawr, Friday, 14 August

Partly cloudy. High 18°C, low 17°C.

Pressure1018 mb

Wind12 mph SW

Humidity96%

Visibility—

Dew point16°C

Sat, 15+15 ° /18 °

0.7

+18 °

Gwrhyd Mawr, Saturday, 15 August

Light rain. High 18°C, low 15°C.

Pressure1019 mb

Wind18 mph N

Humidity85%

Visibility—

Dew point13°C

Sun, 16+15 ° /17 °

+17 °

Gwrhyd Mawr, Sunday, 16 August

Mainly clear. High 17°C, low 15°C.

Pressure1020 mb

Wind15 mph N

Humidity76%

Visibility—

Dew point11°C

Mon, 17+15 ° /17 °

11.8

+17 °

Gwrhyd Mawr, Monday, 17 August

Rain. High 17°C, low 15°C.

Pressure1012 mb

Wind24 mph SW

Humidity95%

Visibility—

Dew point16°C

Tue, 18+14 ° /17 °

0.1

+17 °

Gwrhyd Mawr, Tuesday, 18 August

Light rain. High 17°C, low 14°C.

Pressure1016 mb

Wind19 mph W

Humidity78%

Visibility—

Dew point11°C

Wed, 19+15 ° /16 °

0.8

+16 °

Gwrhyd Mawr, Wednesday, 19 August

Light rain. High 16°C, low 15°C.

Pressure1016 mb

Wind19 mph NW

Humidity75%

Visibility—

Dew point11°C

Thu, 20+13 ° /16 °

+16 °

Gwrhyd Mawr, Thursday, 20 August

Clear sky. High 16°C, low 13°C.

Pressure1016 mb

Wind14 mph NW

Humidity82%

Visibility—

Dew point11°C

Fri, 21+14 ° /15 °

+15 °

Gwrhyd Mawr, Friday, 21 August

Clear sky. High 15°C, low 14°C.

Pressure1017 mb

Wind19 mph N

Humidity81%

Visibility—

Dew point11°C

Sat, 22+14 ° /16 °

+16 °

Gwrhyd Mawr, Saturday, 22 August

Clear sky. High 16°C, low 14°C.

Pressure1021 mb

Wind16 mph N

Humidity73%

Visibility—

Dew point10°C

Sun, 23+15 ° /16 °

+16 °

Gwrhyd Mawr, Sunday, 23 August

Overcast. High 16°C, low 15°C.

Pressure1020 mb

Wind13 mph SW

Humidity81%

Visibility—

Dew point13°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 Gwrhyd Mawr 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 Gwrhyd Mawr 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.