Planning for the weather is a good way to make your trip to Wonokitri relaxing and enjoyable, especially when you're splurging. The hottest months are usually October and September with an average temp of 76°F, while the coldest months are August and July with an average of 75°F. The rainiest months in Wonokitri are January, February, March, and December, with each month seeing an average of 28 inches of rainfall.