Blackwater Weather in December

The climate in Blackwater during December can be summarized as hot and a little damp.

December is in the summer in Blackwater and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 34°C (92°F), whilst at night 20°C (68°F) is normal.

On average December is the 3rd wettest month of the year in Blackwater with around 96mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.7 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 Blackwater in December 2025.