Ross River Weather in December

December in Ross River typically sees daytime highs of 33°C (91°F) and nighttime lows of 24°C (75°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Ross River in December

Expect around 8 days of rain based on historical data, with 101 mm (4 in) average. 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 Ross River in December

December in Ross River sees highs of 33°C (91°F) and lows of 24°C (75°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about. These are average temperatures, but occasional heat spikes are possible. Stay comfortable by wearing light clothing and drinking water.

Sunshine in Ross River in December

With approximately 276 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Ross River in December

Wind speeds average 4 m/s (8 knots) during December. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in December

At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Ross River. Our weather planner can help you explore destinations with more pleasant weather conditions.