United States · 1991–2020 normal

Clyde Hill in
September.

Typical September weather in Clyde Hill: 21.8°C by day, 11.8°C at night, 45 mm of rain over 6.5 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high21.8°C
Typical low11.8°C
Rain45 mm
Wet days6.5

Comfort score 82 this month (July leads the year at 95). Daylight is calculated as 12 h 30 from latitude 47.63°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5790385
NOAA station
USW00094290 · SEATTLE SAND PT WFO
Station distance
6.8 km from the place centre
Coverage
Strong coverage · 29 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.