Hampstead Heath, Saturday, 8 August, 22:08
Overcast. Feels like 21°C. High 27°C, low 11°C.
Two-week forecast for Hampstead Heath: the first week averages +30° by day, the second +24.5° — so the second week runs 5.4° cooler than the first. Around 1 mm of rain is expected over the 14 days, on 0 wet days. The coming weekend starts 8 August: +27°, dry.
| Week | Day | Night | Rainfall | vs average |
|---|---|---|---|---|
| 1st (8 August – 14 August) | +30° | +16.2° | 0 mm / 0 d | — |
| 2nd (15 August – 21 August) | +24.5° | +16.3° | 1 mm / 0 d | — |
Hampstead Heath, Sunday, 9 August
Overcast. High 31°C, low 15°C.
Hampstead Heath, Monday, 10 August
Overcast. High 26°C, low 13°C.
Hampstead Heath, Tuesday, 11 August
Mainly clear. High 25°C, low 16°C.
Hampstead Heath, Wednesday, 12 August
Overcast. High 30°C, low 18°C.
Hampstead Heath, Thursday, 13 August
Clear sky. High 37°C, low 20°C.
Hampstead Heath, Friday, 14 August
Overcast. High 33°C, low 22°C.
Hampstead Heath, Saturday, 15 August
Overcast. High 31°C, low 20°C.
Hampstead Heath, Sunday, 16 August
Overcast. High 23°C, low 17°C.
Hampstead Heath, Monday, 17 August
Light rain. High 20°C, low 17°C.
Hampstead Heath, Tuesday, 18 August
Light rain. High 26°C, low 16°C.
Hampstead Heath, Wednesday, 19 August
Partly cloudy. High 24°C, low 14°C.
Hampstead Heath, Thursday, 20 August
Partly cloudy. High 25°C, low 15°C.
Hampstead Heath, Friday, 21 August
Overcast. High 23°C, low 14°C.
The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.
It is the difference between the forecast and the climate average for the same dates in Hampstead Heath, calculated from 60 years of observations. A plus means the week is warmer than usual.
Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.