As of 21:37 BST

Weather in Cwmgwrach

+19°Weather now

Cwmgwrach, Saturday, 8 August, 21:37

Overcast. Feels like 19°C. High 25°C, low 10°C.

Pressure1016 mb
Wind2 mph N
Humidity69%
Visibility6.2 mi
Dew point13°C
Sun, 09+12 ° /24 °0Partly cloudy
+24 °Partly cloudy

Cwmgwrach, Sunday, 9 August

Partly cloudy. High 24°C, low 12°C.

Pressure1014 mb
Wind10 mph W
Humidity39%
Visibility6.2 mi
Dew point9°C
Mon, 10+12 ° /25 °0Overcast
+25 °Overcast

Cwmgwrach, Monday, 10 August

Overcast. High 25°C, low 12°C.

Pressure1021 mb
Wind5 mph NW
Humidity35%
Visibility6.2 mi
Dew point5°C
Tue, 11+13 ° /29 °0Mainly clear
+29 °Mainly clear

Cwmgwrach, Tuesday, 11 August

Mainly clear. High 29°C, low 13°C.

Pressure1023 mb
Wind11 mph SE
Humidity39%
Visibility6.2 mi
Dew point9°C
Wed, 12+14 ° /33 °0Overcast
+33 °Overcast

Cwmgwrach, Wednesday, 12 August

Overcast. High 33°C, low 14°C.

Pressure1021 mb
Wind7 mph S
Humidity25%
Visibility6.2 mi
Dew point7°C
Thu, 13+18 ° /34 °0Partly cloudy
+34 °Partly cloudy

Cwmgwrach, Thursday, 13 August

Partly cloudy. High 34°C, low 18°C.

Pressure1017 mb
Wind11 mph SW
Humidity16%
Visibility—
Dew point3°C
Fri, 14+15 ° /26 °0Mainly clear
+26 °Mainly clear

Cwmgwrach, Friday, 14 August

Mainly clear. High 26°C, low 15°C.

Pressure1018 mb
Wind14 mph W
Humidity58%
Visibility—
Dew point16°C
Sat, 15+15 ° /23 °0.9Light rain
+23 °Light rain

Cwmgwrach, Saturday, 15 August

Light rain. High 23°C, low 15°C.

Pressure1016 mb
Wind10 mph NW
Humidity56%
Visibility—
Dew point13°C
Sun, 16+14 ° /23 °2.1Light rain
+23 °Light rain

Cwmgwrach, Sunday, 16 August

Light rain. High 23°C, low 14°C.

Pressure1019 mb
Wind11 mph NW
Humidity86%
Visibility—
Dew point15°C
Mon, 17+13 ° /18 °4.1Light rain
+18 °Light rain

Cwmgwrach, Monday, 17 August

Light rain. High 18°C, low 13°C.

Pressure1012 mb
Wind15 mph SW
Humidity99%
Visibility—
Dew point16°C
Tue, 18+11 ° /20 °0Overcast
+20 °Overcast

Cwmgwrach, Tuesday, 18 August

Overcast. High 20°C, low 11°C.

Pressure1014 mb
Wind17 mph NW
Humidity50%
Visibility—
Dew point8°C
Wed, 19+10 ° /20 °0Overcast
+20 °Overcast

Cwmgwrach, Wednesday, 19 August

Overcast. High 20°C, low 10°C.

Pressure1015 mb
Wind15 mph W
Humidity39%
Visibility—
Dew point5°C
Thu, 20+10 ° /20 °0Partly cloudy
+20 °Partly cloudy

Cwmgwrach, Thursday, 20 August

Partly cloudy. High 20°C, low 10°C.

Pressure1014 mb
Wind11 mph NW
Humidity47%
Visibility—
Dew point6°C
Fri, 21+10 ° /20 °0.2Light rain
+20 °Light rain

Cwmgwrach, Friday, 21 August

Light rain. High 20°C, low 10°C.

Pressure1014 mb
Wind12 mph N
Humidity44%
Visibility—
Dew point6°C
Sat, 22+13 ° /22 °0.8Light rain
+22 °Light rain

Cwmgwrach, Saturday, 22 August

Light rain. High 22°C, low 13°C.

Pressure1019 mb
Wind6 mph E
Humidity40%
Visibility—
Dew point6°C
Sun, 23+12 ° /21 °0Overcast
+21 °Overcast

Cwmgwrach, Sunday, 23 August

Overcast. High 21°C, low 12°C.

Pressure1020 mb
Wind12 mph W
Humidity50%
Visibility—
Dew point9°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 Cwmgwrach 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 Cwmgwrach 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.