Kemsley Street, Saturday, 8 August, 22:50
Overcast. Feels like 18°C. High 27°C, low 11°C.
Kemsley Street, Sunday, 9 August
Overcast. High 30°C, low 14°C.
Kemsley Street, Monday, 10 August
Overcast. High 26°C, low 13°C.
Kemsley Street, Tuesday, 11 August
Clear sky. High 23°C, low 14°C.
Kemsley Street, Wednesday, 12 August
Partly cloudy. High 29°C, low 15°C.
Kemsley Street, Thursday, 13 August
Clear sky. High 33°C, low 17°C.
Kemsley Street, Friday, 14 August
Mainly clear. High 33°C, low 20°C.
Kemsley Street, Saturday, 15 August
Overcast. High 27°C, low 17°C.
Kemsley Street, Sunday, 16 August
Overcast. High 22°C, low 15°C.
Kemsley Street, Monday, 17 August
Light rain. High 20°C, low 15°C.
Kemsley Street, Tuesday, 18 August
Clear sky. High 26°C, low 15°C.
Kemsley Street, Wednesday, 19 August
Mainly clear. High 24°C, low 12°C.
Kemsley Street, Thursday, 20 August
Overcast. High 24°C, low 13°C.
Kemsley Street, Friday, 21 August
Light rain. High 22°C, low 14°C.
Kemsley Street, Saturday, 22 August
Rain. High 20°C, low 15°C.
Kemsley Street, Sunday, 23 August
Mainly clear. High 20°C, low 13°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 Kemsley Street 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 Kemsley Street 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.