Wantirna South Weather in December

December is one of the perfect months to visit Wantirna South, with daytime temperatures of 25°C (77°F) and lows of 12°C (54°F) at night. Do note that quite a bit of rainfall is typical, averaging around 72 mm (2.8 in).

Rainfall in Wantirna South in December

Typically around 9 days of rainfall are expected, averaging 72 mm (2.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Wantirna South in December

Wantirna South in December is worth a visit. The temperature is perfect, with 25°C (77°F) during the day and 12°C (54°F) at night. The summer season is characteristic of December. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Wantirna South in December

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

Wind Speed in Wantirna South in December

Wind speeds average 3 m/s (6 knots) during December. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in December

The water temperature is 16°C (61°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, October, November and December typically offer the best circumstances for Wantirna South.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Wantirna South's climate page.

Wantirna South Temperature in December

Min Temperature 12°C (54°F)  

Max Temperature 25°C (77°F)  

Water Temperature 16°C (61°F) *  

Chance of Rain 31%  

Precipitation 72 mm (2.8 in)  

Rainy days 9 days  

Humidity 45% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 265 hours *  

Percentage Sunshine 58% *  

* Data from: Melbourne, Australia (24 KM, 15 Miles).

What to Wear in Wantirna South in December

For Wantirna South in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 16°C (61°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Wantirna South in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Wantirna South's climate page.

More climate data for Wantirna South

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Wantirna South climate overview or explore weather in Australia.