Cefn Cantref, Saturday, 8 August, 18:52
Overcast. Feels like 23°C. High 24°C, low 9°C.
Cefn Cantref, Sunday, 9 August
Overcast. High 25°C, low 11°C.
Cefn Cantref, Monday, 10 August
Overcast. High 26°C, low 11°C.
Cefn Cantref, Tuesday, 11 August
Clear sky. High 28°C, low 9°C.
Cefn Cantref, Wednesday, 12 August
Overcast. High 31°C, low 12°C.
Cefn Cantref, Thursday, 13 August
Clear sky. High 33°C, low 16°C.
Cefn Cantref, Friday, 14 August
Partly cloudy. High 27°C, low 15°C.
Cefn Cantref, Saturday, 15 August
Light rain. High 22°C, low 13°C.
Cefn Cantref, Sunday, 16 August
Overcast. High 23°C, low 13°C.
Cefn Cantref, Monday, 17 August
Light rain. High 19°C, low 11°C.
Cefn Cantref, Tuesday, 18 August
Light rain. High 18°C, low 10°C.
Cefn Cantref, Wednesday, 19 August
Overcast. High 23°C, low 9°C.
Cefn Cantref, Thursday, 20 August
Light rain. High 18°C, low 10°C.
Cefn Cantref, Friday, 21 August
Light rain. High 18°C, low 9°C.
Cefn Cantref, Saturday, 22 August
Light rain. High 19°C, low 11°C.
Cefn Cantref, Sunday, 23 August
Overcast. High 16°C, low 10°C.
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 Cefn Cantref are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.
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.
These are real historical extremes recorded in Cefn Cantref since 1960: the highest and lowest temperature for each calendar date, with the year it happened.
The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.