Williamstown Weather in December

December in Williamstown sees daytime temperatures around 27°C (81°F) and lows of 13°C (55°F) at night. The excellent weather makes it a good time to visit.

Rainfall in Williamstown in December

Expect around 7 days of rain based on historical data, with 33 mm (1.3 in) average. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Williamstown in December

Weather in Williamstown is at its excellent in December. Highs reach 27°C (81°F), while nights settle around 13°C (55°F). December is a notable month of the summer season. This kind of day-to-night contrast is typical for this time of year. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Williamstown in December

The days are predominantly sunny, with an estimated total of around 294 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

So this is a great month to visit if you prefer dry days with pleasant temperatures.