Mossman Weather in December

December in Mossman brings high temperatures, with highs of 30°C (86°F) and nights dropping to 23°C (73°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Mossman in December

As part of the rainy season, Mossman sees around 10 days of rain in December, with an average of 205 mm (8.1 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Mossman in December

Expect highs of 30°C (86°F) in Mossman in December, with nights dropping to around 23°C (73°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Mossman in December

There are approximately 232 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

December in Mossman has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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 Mossman's climate page.

Mossman Temperature in December

Min Temperature 23°C (73°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 32%  

Precipitation 205 mm (8.1 in)  

Rainy days 10 days  

Humidity 64% *  

Sunshine 232 hours *  

Percentage Sunshine *  

* Data from: Cairns, Australia (61 KM, 38 Miles).

What to Wear in Mossman in December

Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Mossman in December

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 Mossman's climate page.

More climate data for Mossman

Temperature Rainfall Sunshine Humidity

See the full Mossman climate overview or explore weather in Australia.