Australia · 1991–2020 normal
Middle Swan in
December.
Typical December weather in Middle Swan: 30.2°C by day, 15.7°C at night, 10 mm of rain over 1.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high30.2°C
Typical low15.7°C
Rain10 mm
Wet days1.9
Comfort score 78 this month (October leads the year at 89). Daylight is calculated as 14 h 13 from latitude -31.85°. Open-water sea temperature is 20.8°C (37 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2066358
- NOAA station
- ASN00009021 · PERTH AIRPORT
- Station distance
- 9.4 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.