Planning for the weather is an important factor for making your trip to Juliasdale a success, especially when you're splurging. The hottest months are usually October and November, with an average temperature of 19°C, while the coldest months are July and June, with an average of 13°C. The rainiest months in Juliasdale are January, December, February and November, with each month seeing an average of 225 mm of rainfall.