High Grantley, Saturday, 8 August, 21:43
Overcast. Feels like 18°C. High 25°C, low 10°C.
High Grantley, Sunday, 9 August
Overcast. High 22°C, low 12°C.
High Grantley, Monday, 10 August
Partly cloudy. High 23°C, low 10°C.
High Grantley, Tuesday, 11 August
Overcast. High 27°C, low 9°C.
High Grantley, Wednesday, 12 August
Overcast. High 31°C, low 14°C.
High Grantley, Thursday, 13 August
Mainly clear. High 35°C, low 16°C.
High Grantley, Friday, 14 August
Partly cloudy. High 30°C, low 16°C.
High Grantley, Saturday, 15 August
Light rain. High 17°C, low 13°C.
High Grantley, Sunday, 16 August
Light rain. High 18°C, low 12°C.
High Grantley, Monday, 17 August
Overcast. High 16°C, low 12°C.
High Grantley, Tuesday, 18 August
Partly cloudy. High 18°C, low 11°C.
High Grantley, Wednesday, 19 August
Clear sky. High 19°C, low 10°C.
High Grantley, Thursday, 20 August
Mainly clear. High 19°C, low 11°C.
High Grantley, Friday, 21 August
Light rain. High 21°C, low 9°C.
High Grantley, Saturday, 22 August
Overcast. High 18°C, low 9°C.
High Grantley, Sunday, 23 August
Partly cloudy. High 22°C, low 8°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 High Grantley 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 High Grantley 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.