Australia · 1991–2020 normal
Collaroy in
September.
Typical September weather in Collaroy: 20.6°C by day, 11°C at night, 64 mm of rain over 6.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high20.6°C
Typical low11°C
Rain64 mm
Wet days6.1
Comfort score 75 this month (November leads the year at 85). Daylight is calculated as 11 h 56 from latitude -33.73°. Open-water sea temperature is 18.2°C (14 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2171019
- NOAA station
- ASN00066059 · TERREY HILLS AWS
- Station distance
- 8.4 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.