Port Sydney Weather in December

December in Port Sydney brings very low temperatures around 0°C (32°F) during the day, dropping to -8°C (18°F) at night, with quite a bit of snowfall expected, averaging around 89 mm (3.5 in) for the month.

Rainfall in Port Sydney in December

Based on our climate data of the past 30 years, about 18 days of snow are anticipated, with 89 mm (3.5 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Port Sydney in December

In December, Port Sydney gets very low temperatures, with highs of 0°C (32°F). Nights cool to around -8°C (18°F). The winter season is characteristic of December. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -8°C (18°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is extremely cold, so be sure to dress in layers to keep warm. Proper preparation can help you stay comfortable.

December in Port Sydney can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.