Climate Comparison

Perth vs Sydney in December

How the climate for Perth and Sydney typically compares in December.

Perth versus Sydney weather metrics for December
Climate MetricPerthAustraliaSydneyAustraliaBest
Overall score82/10087/100
Avg high temp86°F78°F
How it feelsComfortableComfortable
Rain days29
Sunshine13.4h11.6h
Sea temp69°F73°F

Annual Comparison

  • Perth
  • Sydney

Avg. high temperature (°F)

Typical daytime high you can expect.

60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec86°78°

Avg. high temperature (°F)

Typical daytime high you can expect.

60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec86°78°

Precipitation (in)

Monthly precipitation patterns across the year.

0.01.02.0JanFebMarAprMayJunJulAugSepOctNovDec0.20.7

Sunshine hours (h/day)

Average hours of sunshine per day.

0.02.04.06.08.010.012.014.0JanFebMarAprMayJunJulAugSepOctNovDec13.211.6

Air feel (%)

Share of time the air feels humid or very humid.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDec4%27%

Go deeper

Full climate detail for Perth→Full climate detail for Sydney→
Compare Perth in other monthsNovemberJanuary