Coltham Fields, Saturday, 8 August, 21:07
Overcast. Feels like 21°C. High 27°C, low 10°C.
Coltham Fields, Sunday, 9 August
Clear sky. High 30°C, low 14°C.
Coltham Fields, Monday, 10 August
Overcast. High 25°C, low 13°C.
Coltham Fields, Tuesday, 11 August
Clear sky. High 30°C, low 12°C.
Coltham Fields, Wednesday, 12 August
Overcast. High 35°C, low 13°C.
Coltham Fields, Thursday, 13 August
Clear sky. High 38°C, low 19°C.
Coltham Fields, Friday, 14 August
Overcast. High 32°C, low 17°C.
Coltham Fields, Saturday, 15 August
Overcast. High 23°C, low 16°C.
Coltham Fields, Sunday, 16 August
Light rain. High 20°C, low 15°C.
Coltham Fields, Monday, 17 August
Light rain. High 20°C, low 14°C.
Coltham Fields, Tuesday, 18 August
Partly cloudy. High 24°C, low 13°C.
Coltham Fields, Wednesday, 19 August
Partly cloudy. High 24°C, low 10°C.
Coltham Fields, Thursday, 20 August
Clear sky. High 25°C, low 11°C.
Coltham Fields, Friday, 21 August
Overcast. High 22°C, low 10°C.
Coltham Fields, Saturday, 22 August
Light rain. High 22°C, low 11°C.
Coltham Fields, Sunday, 23 August
Clear sky. High 25°C, low 12°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 Coltham Fields 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 Coltham Fields 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.