Muswellbrook Weather in December

December in Muswellbrook brings high temperatures, with daytime highs of 30°C (86°F) and nights around 16°C (61°F). Quite a bit of rainfall is expected, around 75 mm (3 in), so pack an umbrella.

Rainfall in Muswellbrook in December

Typically, about 10 days will experience rainfall, with an average of 75 mm (3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Muswellbrook in December

Temperatures in Muswellbrook in December top out at 30°C (86°F) and drop to 16°C (61°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, August, September, October and November typically offer the best weather for Muswellbrook.