Walthamstow Forest, Saturday, 8 August, 20:01
Overcast. Feels like 25°C. High 28°C, low 11°C.
Two-week forecast for Walthamstow Forest: the first week averages +29.5° by day, the second +25.1° — so the second week runs 4.4° cooler than the first. Around 3 mm of rain is expected over the 14 days, on 1 wet days. The coming weekend starts 8 August: +28°, dry.
| Week | Day | Night | Rainfall | vs average |
|---|---|---|---|---|
| 1st (8 August – 14 August) | +29.5° | +16.2° | 0 mm / 0 d | — |
| 2nd (15 August – 21 August) | +25.1° | +16.7° | 3 mm / 1 d | — |
Walthamstow Forest, Sunday, 9 August
Overcast. High 32°C, low 15°C.
Walthamstow Forest, Monday, 10 August
Overcast. High 27°C, low 13°C.
Walthamstow Forest, Tuesday, 11 August
Mainly clear. High 24°C, low 16°C.
Walthamstow Forest, Wednesday, 12 August
Clear sky. High 28°C, low 17°C.
Walthamstow Forest, Thursday, 13 August
Clear sky. High 35°C, low 19°C.
Walthamstow Forest, Friday, 14 August
Overcast. High 33°C, low 22°C.
Walthamstow Forest, Saturday, 15 August
Overcast. High 29°C, low 20°C.
Walthamstow Forest, Sunday, 16 August
Light rain. High 27°C, low 18°C.
Walthamstow Forest, Monday, 17 August
Overcast. High 26°C, low 18°C.
Walthamstow Forest, Tuesday, 18 August
Partly cloudy. High 24°C, low 15°C.
Walthamstow Forest, Wednesday, 19 August
Partly cloudy. High 24°C, low 14°C.
Walthamstow Forest, Thursday, 20 August
Light rain. High 24°C, low 17°C.
Walthamstow Forest, Friday, 21 August
Partly cloudy. 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 Walthamstow Forest, 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.