Australia · 1991–2020 normal
Portland in
September.
Typical September weather in Portland: 15.9°C by day, 9.4°C at night, 75 mm of rain over 12.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high15.9°C
Typical low9.4°C
Rain75 mm
Wet days12.5
Comfort score 49 this month (January leads the year at 88). Daylight is calculated as 11 h 54 from latitude -38.35°. Open-water sea temperature is 13.8°C (4 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2152667
- NOAA station
- ASN00090184 · CAPE NELSON LIGHTHOUSE
- Station distance
- 10.7 km from the place centre
- Coverage
- Strong coverage · 25 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.