Chalford Hill, Saturday, 8 August, 18:17
Overcast. Feels like 24°C. High 25°C, low 9°C.
Chalford Hill, Sunday, 9 August
Clear sky. High 29°C, low 13°C.
Chalford Hill, Monday, 10 August
Overcast. High 25°C, low 12°C.
Chalford Hill, Tuesday, 11 August
Clear sky. High 29°C, low 11°C.
Chalford Hill, Wednesday, 12 August
Partly cloudy. High 32°C, low 12°C.
Chalford Hill, Thursday, 13 August
Clear sky. High 36°C, low 16°C.
Chalford Hill, Friday, 14 August
Overcast. High 29°C, low 16°C.
Chalford Hill, Saturday, 15 August
Overcast. High 26°C, low 14°C.
Chalford Hill, Sunday, 16 August
Overcast. High 26°C, low 15°C.
Chalford Hill, Monday, 17 August
Light rain. High 21°C, low 14°C.
Chalford Hill, Tuesday, 18 August
Overcast. High 19°C, low 11°C.
Chalford Hill, Wednesday, 19 August
Overcast. High 23°C, low 9°C.
Chalford Hill, Thursday, 20 August
Light rain. High 20°C, low 13°C.
Chalford Hill, Friday, 21 August
Overcast. High 20°C, low 9°C.
Chalford Hill, Saturday, 22 August
Light rain. High 20°C, low 12°C.
Chalford Hill, Sunday, 23 August
Overcast. High 21°C, low 9°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 Chalford Hill 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 Chalford Hill 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.