Australia · 1991–2020 normal

Ourimbah in
December.

Typical December weather in Ourimbah: 25.7°C by day, 14.8°C at night, 100 mm of rain over 10.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high25.7°C
Typical low14.8°C
Rain100 mm
Wet days10.1

Comfort score 78 this month (November leads the year at 80). Daylight is calculated as 14 h 21 from latitude -33.31°. Open-water sea temperature is 21.3°C (28 km from the place centre).

Event window

Warm sea in December

The nearest open-water NOAA OISST 1991–2020 cell averages 21.3°C in December. A sheltered bay can run warmer than that open-water cell.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 8347901
NOAA station
ASN00061351 · PEATS RIDGE (WARATAH ROAD)
Station distance
8 km from the place centre
Coverage
Good coverage · 21 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.