Quirindi Weather in December

The climate in Quirindi during December can be summarized as warm and a little damp.

December is in the summer in Quirindi and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (86°F), whilst at night 14°C (57°F) is normal.

On average December is the 3rd wettest month of the year in Quirindi with around 80mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 9 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 Quirindi in December 2025.