As of 19:05 BST

Weather in Pentwyn Berthl?yd

+24°Weather now

Pentwyn Berthl?yd, Saturday, 8 August, 19:05

Overcast. Feels like 23°C. High 25°C, low 9°C.

Pressure1016 mb
Wind3 mph S
Humidity42%
Visibility6.2 mi
Dew point10°C
Sun, 09+11 ° /25 °0Partly cloudy
+25 °Partly cloudy

Pentwyn Berthl?yd, Sunday, 9 August

Partly cloudy. High 25°C, low 11°C.

Pressure1014 mb
Wind9 mph W
Humidity25%
Visibility6.2 mi
Dew point6°C
Mon, 10+12 ° /28 °0Overcast
+28 °Overcast

Pentwyn Berthl?yd, Monday, 10 August

Overcast. High 28°C, low 12°C.

Pressure1020 mb
Wind7 mph NW
Humidity29%
Visibility6.2 mi
Dew point6°C
Tue, 11+11 ° /29 °0Clear sky
+29 °Clear sky

Pentwyn Berthl?yd, Tuesday, 11 August

Clear sky. High 29°C, low 11°C.

Pressure1024 mb
Wind11 mph SE
Humidity36%
Visibility6.2 mi
Dew point9°C
Wed, 12+12 ° /32 °0Overcast
+32 °Overcast

Pentwyn Berthl?yd, Wednesday, 12 August

Overcast. High 32°C, low 12°C.

Pressure1022 mb
Wind10 mph SE
Humidity24%
Visibility6.2 mi
Dew point5°C
Thu, 13+17 ° /33 °0Clear sky
+33 °Clear sky

Pentwyn Berthl?yd, Thursday, 13 August

Clear sky. High 33°C, low 17°C.

Pressure1017 mb
Wind13 mph SW
Humidity11%
Visibility—
Dew point-3°C
Fri, 14+15 ° /28 °0Overcast
+28 °Overcast

Pentwyn Berthl?yd, Friday, 14 August

Overcast. High 28°C, low 15°C.

Pressure1016 mb
Wind16 mph W
Humidity41%
Visibility—
Dew point12°C
Sat, 15+15 ° /24 °0Overcast
+24 °Overcast

Pentwyn Berthl?yd, Saturday, 15 August

Overcast. High 24°C, low 15°C.

Pressure1017 mb
Wind8 mph NW
Humidity48%
Visibility—
Dew point11°C
Sun, 16+15 ° /24 °0Overcast
+24 °Overcast

Pentwyn Berthl?yd, Sunday, 16 August

Overcast. High 24°C, low 15°C.

Pressure1014 mb
Wind14 mph W
Humidity36%
Visibility—
Dew point7°C
Mon, 17+12 ° /21 °0.4Light rain
+21 °Light rain

Pentwyn Berthl?yd, Monday, 17 August

Light rain. High 21°C, low 12°C.

Pressure1013 mb
Wind15 mph NW
Humidity51%
Visibility—
Dew point9°C
Tue, 18+10 ° /19 °0.2Light rain
+19 °Light rain

Pentwyn Berthl?yd, Tuesday, 18 August

Light rain. High 19°C, low 10°C.

Pressure1012 mb
Wind15 mph NW
Humidity67%
Visibility—
Dew point9°C
Wed, 19+10 ° /23 °0Overcast
+23 °Overcast

Pentwyn Berthl?yd, Wednesday, 19 August

Overcast. High 23°C, low 10°C.

Pressure1013 mb
Wind13 mph W
Humidity36%
Visibility—
Dew point5°C
Thu, 20+11 ° /20 °1Light rain
+20 °Light rain

Pentwyn Berthl?yd, Thursday, 20 August

Light rain. High 20°C, low 11°C.

Pressure1007 mb
Wind17 mph NW
Humidity66%
Visibility—
Dew point12°C
Fri, 21+8 ° /20 °0Overcast
+20 °Overcast

Pentwyn Berthl?yd, Friday, 21 August

Overcast. High 20°C, low 8°C.

Pressure1014 mb
Wind16 mph NW
Humidity42%
Visibility—
Dew point5°C
Sat, 22+11 ° /19 °0.6Light rain
+19 °Light rain

Pentwyn Berthl?yd, Saturday, 22 August

Light rain. High 19°C, low 11°C.

Pressure1014 mb
Wind23 mph W
Humidity48%
Visibility—
Dew point7°C
Sun, 23+10 ° /19 °0Overcast
+19 °Overcast

Pentwyn Berthl?yd, Sunday, 23 August

Overcast. High 19°C, low 10°C.

Pressure1023 mb
Wind17 mph NW
Humidity38%
Visibility—
Dew point3°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 Pentwyn Berthl?yd 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 Pentwyn Berthl?yd 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.