Cottesloe Weather in December

Cottesloe in December averages 28°C (82°F) during the day and 18°C (64°F) at night. This is the driest month of the year.

Rainfall in Cottesloe in December

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. Expect around 4 days of rain based on historical data, with 11 mm (0.4 in) average. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Cottesloe in December

Cottesloe in December has excellent weather. Days reach 28°C (82°F) and nights cool to 18°C (64°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Cottesloe in December

Expect sunny days throughout the month, with an estimated 354 hours of sunshine. This makes it a pleasant time to visit Cottesloe.

Wind Speed in Cottesloe in December

Average wind conditions reach 7 m/s (14 knots) in December. This indicates a windy month with strong breezes dominating the weather pattern. Remember this is an average: while most days are notably windy, some calmer periods occur alongside more stormy conditions.

Average water temperature in December

With water at 19°C (66°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.

If you favor pleasant temperatures and minimal rainfall, December is one of the best months to visit Cottesloe.