Weather will likely play an important role when you plan your trip to Cameron Park, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August, with an average temperature of 23°C, while the coldest months are February and December, with an average of 8°C. The rainiest months in Cameron Park are December, March, January and February, with each month seeing an average of 178 mm of rainfall.