Weather in Yogyakarta Average Weather Month Average monthly max temperature Average monthly min temperature January 29°C 22°C February 29°C 22°C March 29°C 22°C April 29°C 22°C May 30°C 22°C June 29°C 22°C July 28°C 21°C August 29°C 20°C September 29°C 21°C ...