The Netherlands · 1991–2020 normal

De Bilt in
September.

Typical September weather in De Bilt: 19.5°C by day, 10°C at night, 78 mm of rain over 10.3 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high19.5°C
Typical low10°C
Rain78 mm
Wet days10.3

Comfort score 63 this month (July leads the year at 79). Daylight is calculated as 12 h 35 from latitude 52.11°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 2757783
NOAA station
NLM00006260 · DE BILT
Station distance
1.2 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.