Australia · 1991–2020 normal

Appin in
December.

Typical December weather in Appin: 28.6°C by day, 15.5°C at night, 67 mm of rain over 7.5 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high28.6°C
Typical low15.5°C
Rain67 mm
Wet days7.5

Comfort score 75 this month (April leads the year at 89). Daylight is calculated as 14 h 25 from latitude -34.20°. Open-water sea temperature is 21.3°C (32 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 2177806
NOAA station
ASN00068192 · CAMDEN AIRPORT AWS
Station distance
20.4 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.