If you’re hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Salter Path: 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.