Wantirna South Weather in May

May in Wantirna South averages 17°C (63°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 62 mm (2.4 in) on average. An umbrella is a good idea.

Rainfall in Wantirna South in May

Expect around 11 days of rain based on historical data, with 62 mm (2.4 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Wantirna South in May

Temperatures in Wantirna South in May top out at 17°C (63°F) and drop to 8°C (46°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Wantirna South in May

The area enjoys a balanced 140 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Wantirna South in May

May has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in May

The water temperature is 15°C (59°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.

May in Wantirna South 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.

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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 May

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Water Temperature 15°C (59°F) *  

Chance of Rain 35%  

Precipitation 62 mm (2.4 in)  

Rainy days 11 days  

Humidity 58% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 140 hours *  

Percentage Sunshine 46% *  

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

What to Wear in Wantirna South in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 15°C (59°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Wantirna South in May

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

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.