Weather can make or break a road trip, so we've gathered some data about year-round temperatures in Salter Path to help you plan yours. The hottest months are usually July and August, with an average temperature of 26°C, while the coldest months are January and February, with an average of 11°C. The rainiest months in Salter Path are August, July, September and June, with each month seeing an average of 207 mm of rainfall.