Australia · 1991–2020 normal
Rathmines in
December.
Typical December weather in Rathmines: 28.1°C by day, 17.9°C at night, 66 mm of rain over 7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.1°C
Typical low17.9°C
Rain66 mm
Wet days7
Comfort score 73 this month (October leads the year at 88). Daylight is calculated as 14 h 19 from latitude -33.04°. Open-water sea temperature is 21.2°C (10 km from the place centre).
Event window
Warm sea in December
The nearest open-water NOAA OISST 1991–2020 cell averages 21.2°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 2152071
- NOAA station
- ASN00061390 · NEWCASTLE UNIVERSITY
- Station distance
- 20 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.