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 Likoma Island: The hottest months are usually November and October, with an average temperature of 25°C, while the coldest months are July and June, with an average of 21°C. The rainiest months in Likoma Island are January, February, March and December, with each month seeing an average of 327 mm of rainfall.