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 Mairipora: The hottest months are usually February and December, with an average temperature of 22°C, while the coldest months are July and June, with an average of 17°C. The rainiest months in Mairipora are January, December, February and November, with each month seeing an average of 190 mm of rainfall.