Planning for the weather is an important factor for making your trip to Vayittiri a success, especially when you’re splurging. The hottest months are usually March and February with an average temp of 80°F, while the coldest months are January and December with an average of 78°F. The rainiest months in Vayittiri are July, June, August, and September, with each month seeing an average of 23 inches of rainfall.