Weather will likely play an important role when you plan your trip to Situbondo, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually October and September with an average temp of 80°F, while the coldest months are July and August with an average of 79°F. The rainiest months in Situbondo are December, January, February, and March, with each month seeing an average of 18 inches of rainfall.