Get the monthly weather forecast for Sydney, New South Wales, Australia, including daily high/low, historical averages, to help you plan ahead.

In the month of December the average daytime temperatures are generally around 22°C with average minimum temperatures that never drop below 18°C. High ...

December weather in Sydney New South Wales, Australia. Daily high temperatures increase by 2°F, from 77°F to 79°F, rarely falling below 68°F or exceeding 90°F.

December's temperature averages 26.2°C. January brings Sydney's highest temperatures, with average daily maximums of an impressive 27.4°C.

The weather is generally good, with an average maximum temperature of +77°F and approximately 7 sunny days. Just be prepared for some rain.

6 мая 2022 г. · December can be warm to hot, unlikely to get a heatwave over 35°. It could also be cooler, low 20°s & the city & coastal areas may feel cool to ...

The temperatures in Sydney in December are comfortable with low of 17°C and and high up to 28°C. You can expect about 3 to 8 days of rain in Sydney during ...

Daytime temperatures usually reach 26°C in Sydney in December with low heat and humidity, falling to 18°C at night.

December Weather Averages for Sydney ; High Temp, 25°C · 77°F ; Low Temp, 18°C · 65°F ; Avg Temp, 21°C · 70°F ; Sunshine Hours, 202 hours ; Rainfall, 72.00 mm, 2.83 In.