Birch Hall, Saturday, 8 August, 23:17
Overcast. Feels like 15°C. High 25°C, low 9°C.
Birch Hall, Sunday, 9 August
Light rain. High 22°C, low 11°C.
Birch Hall, Monday, 10 August
Overcast. High 19°C, low 10°C.
Birch Hall, Tuesday, 11 August
Mainly clear. High 27°C, low 10°C.
Birch Hall, Wednesday, 12 August
Overcast. High 30°C, low 15°C.
Birch Hall, Thursday, 13 August
Partly cloudy. High 33°C, low 18°C.
Birch Hall, Friday, 14 August
Clear sky. High 26°C, low 16°C.
Birch Hall, Saturday, 15 August
Light rain. High 20°C, low 14°C.
Birch Hall, Sunday, 16 August
Light rain. High 17°C, low 13°C.
Birch Hall, Monday, 17 August
Light rain. High 15°C, low 11°C.
Birch Hall, Tuesday, 18 August
Light rain. High 16°C, low 12°C.
Birch Hall, Wednesday, 19 August
Light rain. High 16°C, low 11°C.
Birch Hall, Thursday, 20 August
Light rain. High 15°C, low 10°C.
Birch Hall, Friday, 21 August
Overcast. High 17°C, low 9°C.
Birch Hall, Saturday, 22 August
Mainly clear. High 19°C, low 9°C.
Birch Hall, Sunday, 23 August
Overcast. High 20°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 Birch Hall 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 Birch Hall 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.