Broome Weather in December

The climate in Broome during December can be summarized as very hot and reasonably dry.

December is in the summer in Broome and is typically the warmest month of the year. Daytime maximum temperatures average around a hot 34°C (93°F), whilst at night 27°C (80°F) is normal.

On average December is the 4th wettest month of the year in Broome with around 42mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 10 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Broome in December 2025.