United States · 1991–2020 normal
Oak Harbor in
September.
Typical September weather in Oak Harbor: 18.2°C by day, 9.5°C at night, 26 mm of rain over 5.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high18.2°C
Typical low9.5°C
Rain26 mm
Wet days5.8
Comfort score 69 this month (July leads the year at 80). Daylight is calculated as 12 h 31 from latitude 48.29°. Open-water sea temperature is 11.5°C (19 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5805441
- NOAA station
- USW00024255 · WHIDBEY ISLAND NAS
- Station distance
- 6.6 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.