The highest temperature in the province is about 31o c, the lowest is 19o C, and average is 25o C to 27o C. The rainfall in Southeast Sulawesi generally is not same in all regions, so that, this province can be divided in two regions, namely:
Wet region, with total rainfall of more than 2,000 mm per year is Northern part region of Kendari - Kolaka, and Northern part of Buton and Wakatobi area. Semi-dry region, with a total rainfall of less than 2,000 mm per year the region of Kendari and Kolaka and Southern part of Southeast Sulawesi peninsula. During five years later, the average rainfall in this province is about 1,904 mm per years, and the average of rainy-dry-days is 109 days per year.
There are two seasons all over Indonesia as well as on Sulawesi Island. Temperature range from 21 C to 35 C. Average temperature through the year is 27. Dry season is from May to October and rainy season is from November to April. The heavy rain happened in January and February.