Australia · 1991–2020 normal
Wellesley Islands in
December.
Typical December weather in Wellesley Islands: 33.4°C by day, 26.2°C at night, 174 mm of rain over 10.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high33.4°C
Typical low26.2°C
Rain174 mm
Wet days10.4
Comfort score 23 this month (July leads the year at 89). Daylight is calculated as 13 h 07 from latitude -16.63°. Open-water sea temperature is 30.7°C (3 km from the place centre).
Event window
Warm sea in December
The nearest open-water NOAA OISST 1991–2020 cell averages 30.7°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 8347753
- NOAA station
- ASN00029039 · MORNINGTON ISLAND
- Station distance
- 23.5 km from the place centre
- Coverage
- Good coverage · 18 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.