Taking the local weather in Gunung Sugih into account can help you maximise your time at the pool during your trip. The hottest months are usually September and October, with an average temperature of 26°C, while the coldest months are August and July, with an average of 26°C. The rainiest months in Gunung Sugih are March, February, January and December, with each month seeing an average of 347 mm of rainfall.