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 Songkhla: The hottest months are usually June and May, with an average temperature of 28°C, while the coldest months are January and February, with an average of 26°C. The rainiest months in Songkhla are November, December, October and January, with each month seeing an average of 333 mm of rainfall.