Portsea Weather in December

December in Portsea brings pleasant temperatures, with highs of 19°C (66°F) and nights dropping to 15°C (59°F). Expect some rainfall, with around 56 mm (2.2 in) typical for the month.

Rainfall in Portsea in December

Typically, you can expect about 9 days of rain this month, with 56 mm (2.2 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Portsea in December

Daytime temperatures in Portsea reach 19°C (66°F) in December, dropping to 15°C (59°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Portsea in December

The city usually sees around 265 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and March typically offer the best weather for Portsea.