Planning for the weather is a good way to make your trip to Bogor relaxing and enjoyable, especially when you're splurging. The hottest months are usually September and October, with an average temperature of 27°C, while the coldest months are January and February, with an average of 26°C. The rainiest months in Bogor are March, November, April and February, with each month seeing an average of 404 mm of rainfall.