As of 21:52 BST

Weather in Cwm-bach

+19°Weather now

Cwm-bach, Saturday, 8 August, 21:52

Overcast. Feels like 18°C. High 26°C, low 10°C.

Pressure1016 mb
Wind3 mph W
Humidity56%
Visibility6.2 mi
Dew point10°C
Sun, 09+12 ° /27 °0Partly cloudy
+27 °Partly cloudy

Cwm-bach, Sunday, 9 August

Partly cloudy. High 27°C, low 12°C.

Pressure1013 mb
Wind10 mph W
Humidity33%
Visibility6.2 mi
Dew point7°C
Mon, 10+12 ° /26 °0Overcast
+26 °Overcast

Cwm-bach, Monday, 10 August

Overcast. High 26°C, low 12°C.

Pressure1021 mb
Wind5 mph N
Humidity43%
Visibility6.2 mi
Dew point7°C
Tue, 11+10 ° /29 °0Mainly clear
+29 °Mainly clear

Cwm-bach, Tuesday, 11 August

Mainly clear. High 29°C, low 10°C.

Pressure1023 mb
Wind10 mph SE
Humidity32%
Visibility6.2 mi
Dew point7°C
Wed, 12+13 ° /34 °0Overcast
+34 °Overcast

Cwm-bach, Wednesday, 12 August

Overcast. High 34°C, low 13°C.

Pressure1021 mb
Wind7 mph SE
Humidity23%
Visibility6.2 mi
Dew point6°C
Thu, 13+17 ° /37 °0Mainly clear
+37 °Mainly clear

Cwm-bach, Thursday, 13 August

Mainly clear. High 37°C, low 17°C.

Pressure1017 mb
Wind14 mph W
Humidity14%
Visibility—
Dew point2°C
Fri, 14+16 ° /29 °0Clear sky
+29 °Clear sky

Cwm-bach, Friday, 14 August

Clear sky. High 29°C, low 16°C.

Pressure1016 mb
Wind15 mph W
Humidity41%
Visibility—
Dew point13°C
Sat, 15+14 ° /24 °1.9Light rain
+24 °Light rain

Cwm-bach, Saturday, 15 August

Light rain. High 24°C, low 14°C.

Pressure1016 mb
Wind5 mph N
Humidity57%
Visibility—
Dew point14°C
Sun, 16+14 ° /21 °2.9Light rain
+21 °Light rain

Cwm-bach, Sunday, 16 August

Light rain. High 21°C, low 14°C.

Pressure1019 mb
Wind11 mph NW
Humidity93%
Visibility—
Dew point15°C
Mon, 17+13 ° /18 °0.6Light rain
+18 °Light rain

Cwm-bach, Monday, 17 August

Light rain. High 18°C, low 13°C.

Pressure1012 mb
Wind16 mph W
Humidity96%
Visibility—
Dew point15°C
Tue, 18+10 ° /20 °0Overcast
+20 °Overcast

Cwm-bach, Tuesday, 18 August

Overcast. High 20°C, low 10°C.

Pressure1014 mb
Wind18 mph NW
Humidity55%
Visibility—
Dew point9°C
Wed, 19+9 ° /20 °0Partly cloudy
+20 °Partly cloudy

Cwm-bach, Wednesday, 19 August

Partly cloudy. High 20°C, low 9°C.

Pressure1014 mb
Wind17 mph W
Humidity37%
Visibility—
Dew point4°C
Thu, 20+10 ° /21 °0Partly cloudy
+21 °Partly cloudy

Cwm-bach, Thursday, 20 August

Partly cloudy. High 21°C, low 10°C.

Pressure1013 mb
Wind12 mph NW
Humidity42%
Visibility—
Dew point6°C
Fri, 21+8 ° /21 °0.2Light rain
+21 °Light rain

Cwm-bach, Friday, 21 August

Light rain. High 21°C, low 8°C.

Pressure1014 mb
Wind12 mph NW
Humidity40%
Visibility—
Dew point5°C
Sat, 22+12 ° /22 °0Partly cloudy
+22 °Partly cloudy

Cwm-bach, Saturday, 22 August

Partly cloudy. High 22°C, low 12°C.

Pressure1020 mb
Wind9 mph E
Humidity41%
Visibility—
Dew point7°C
Sun, 23+11 ° /22 °0Overcast
+22 °Overcast

Cwm-bach, Sunday, 23 August

Overcast. High 22°C, low 11°C.

Pressure1019 mb
Wind13 mph W
Humidity39%
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 Cwm-bach 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 Cwm-bach 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.