Mount Martha Weather in December

December in Mount Martha sees daytime temperatures around 21°C (70°F) and lows of 14°C (57°F) at night. With around 64 mm (2.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Mount Martha in December

Rain is expected on roughly 9 days, totalling around 64 mm (2.5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Mount Martha in December

December is a perfect month in Mount Martha, with 21°C (70°F) during the day and 14°C (57°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Mount Martha in December

With approximately 265 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

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

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 Mount Martha's climate page.

Mount Martha Temperature in December

Min Temperature 14°C (57°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 30%  

Precipitation 64 mm (2.5 in)  

Rainy days 9 days  

Humidity 45% *  

Sunshine 265 hours *  

Percentage Sunshine 58% *  

* Data from: Melbourne, Australia (50 KM, 31 Miles).

What to Wear in Mount Martha in December

Pleasant temperatures in December 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Mount Martha in December

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

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

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 Mount Martha's climate page.

More climate data for Mount Martha

Temperature Rainfall Sunshine Humidity

See the full Mount Martha climate overview or explore weather in Australia.