New Town Weather Forecast
- 9
- 20
Sunny day
- 10
- 21
Partly cloudy
- 11
- 21
Sunny day
- 9
- 21
Cloudy
- 11
- 18
Cloudy
- 10
- 20
Sunny day
- 12
- 20
Sunny day
Today 20 Sep London and South East England
A dry day with plenty of sunny spells and variable amounts of cloud, perhaps becoming mostly sunny during the afternoon. Feeling pleasant in the sunshine with light winds. Maximum temperature 21 °C.
Tonight 20 Sep London and South East England
Dry with mostly clear skies, leading to a chilly night with light winds. A grass frost is possible by dawn for any prone rural spots. Minimum temperature 4 °C.
New Town Temperature Statistics
September Temperature
Herstmonceux West End (17km)
Lowest 18 September, 2026
9.9 °CAverage September
16.8 °CHighest 6 September, 2026
23 °C
Climate (2021–2026)
Herstmonceux West End (17km)
Average Low 2021–2026
8.2 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
15.6 °C