As of 21:16 BST

Weather in Cwmdu

+14°Weather now

Cwmdu, Saturday, 8 August, 21:16

Overcast. Feels like 14°C. High 25°C, low 9°C.

Pressure1016 mb
Wind3 mph NW
Humidity72%
Visibility6.2 mi
Dew point10°C
Sun, 09+12 ° /24 °0Partly cloudy
+24 °Partly cloudy

Cwmdu, Sunday, 9 August

Partly cloudy. High 24°C, low 12°C.

Pressure1014 mb
Wind9 mph W
Humidity34%
Visibility6.2 mi
Dew point8°C
Mon, 10+11 ° /23 °0Overcast
+23 °Overcast

Cwmdu, Monday, 10 August

Overcast. High 23°C, low 11°C.

Pressure1021 mb
Wind9 mph N
Humidity37%
Visibility6.2 mi
Dew point6°C
Tue, 11+10 ° /29 °0Mainly clear
+29 °Mainly clear

Cwmdu, Tuesday, 11 August

Mainly clear. High 29°C, low 10°C.

Pressure1023 mb
Wind13 mph S
Humidity34%
Visibility6.2 mi
Dew point9°C
Wed, 12+13 ° /33 °0Partly cloudy
+33 °Partly cloudy

Cwmdu, Wednesday, 12 August

Partly cloudy. High 33°C, low 13°C.

Pressure1021 mb
Wind7 mph S
Humidity22%
Visibility6.2 mi
Dew point6°C
Thu, 13+16 ° /35 °0Overcast
+35 °Overcast

Cwmdu, Thursday, 13 August

Overcast. High 35°C, low 16°C.

Pressure1017 mb
Wind15 mph NW
Humidity13%
Visibility—
Dew point0°C
Fri, 14+14 ° /25 °0Partly cloudy
+25 °Partly cloudy

Cwmdu, Friday, 14 August

Partly cloudy. High 25°C, low 14°C.

Pressure1017 mb
Wind12 mph W
Humidity56%
Visibility—
Dew point15°C
Sat, 15+14 ° /23 °0.2Light rain
+23 °Light rain

Cwmdu, Saturday, 15 August

Light rain. High 23°C, low 14°C.

Pressure1017 mb
Wind15 mph NW
Humidity50%
Visibility—
Dew point11°C
Sun, 16+12 ° /22 °1.6Light rain
+22 °Light rain

Cwmdu, Sunday, 16 August

Light rain. High 22°C, low 12°C.

Pressure1019 mb
Wind14 mph NW
Humidity58%
Visibility—
Dew point12°C
Mon, 17+13 ° /19 °4.6Light rain
+19 °Light rain

Cwmdu, Monday, 17 August

Light rain. High 19°C, low 13°C.

Pressure1012 mb
Wind14 mph W
Humidity98%
Visibility—
Dew point16°C
Tue, 18+11 ° /19 °0Overcast
+19 °Overcast

Cwmdu, Tuesday, 18 August

Overcast. High 19°C, low 11°C.

Pressure1015 mb
Wind16 mph NW
Humidity53%
Visibility—
Dew point8°C
Wed, 19+9 ° /19 °0Overcast
+19 °Overcast

Cwmdu, Wednesday, 19 August

Overcast. High 19°C, low 9°C.

Pressure1015 mb
Wind14 mph W
Humidity40%
Visibility—
Dew point4°C
Thu, 20+9 ° /19 °0Overcast
+19 °Overcast

Cwmdu, Thursday, 20 August

Overcast. High 19°C, low 9°C.

Pressure1014 mb
Wind12 mph NW
Humidity46%
Visibility—
Dew point6°C
Fri, 21+9 ° /20 °0.2Light rain
+20 °Light rain

Cwmdu, Friday, 21 August

Light rain. High 20°C, low 9°C.

Pressure1014 mb
Wind14 mph N
Humidity44%
Visibility—
Dew point6°C
Sat, 22+11 ° /22 °0.3Light rain
+22 °Light rain

Cwmdu, Saturday, 22 August

Light rain. High 22°C, low 11°C.

Pressure1020 mb
Wind14 mph NW
Humidity40%
Visibility—
Dew point6°C
Sun, 23+11 ° /21 °0Overcast
+21 °Overcast

Cwmdu, Sunday, 23 August

Overcast. High 21°C, low 11°C.

Pressure1020 mb
Wind13 mph SW
Humidity47%
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 Cwmdu 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 Cwmdu 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.