If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Maraba: The hottest months are usually August and September with an average temp of 82°F, while the coldest months are January and March with an average of 76°F. The rainiest months in Maraba are March, February, January, and April, with each month seeing an average of 13 inches of rainfall.