Weather in Newcastle in December
Newcastle temperatures in December range from 17 to 27 and there is an average of 13 days of rain.
Avg Temp
17° - 27°
Avg Rainy Days
13
Avg Dry Days
18
Avg Snow Days
0
Weather Facts - Newcastle in December
* The warmest temperature recorded in in December is 43°C
* The coldest temperature recorded in Newcastle in December is 5°C
* The average rainfall in Newcastle in December is 73 mm