United States · 1991–2020 normal
London in
September.
Typical September weather in London: 26.7°C by day, 14.3°C at night, 87 mm of rain over 6.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high26.7°C
Typical low14.3°C
Rain87 mm
Wet days6.7
Comfort score 79 this month, the highest of the year. Daylight is calculated as 12 h 22 from latitude 37.13°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4298960
- NOAA station
- USW00003849 · LONDON CORBIN AP
- Station distance
- 4.6 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.