The 10-day span for Balikpapan runs from a high near 88° on Tuesday down to 72° overnight on Thursday. Roughly 0.06 in of rain falls over the period, with Saturday the most likely wet day (58%). Right now Balikpapan is about 13° cooler than nearby Banjarmasin. Longer view: a tropical climate — warm all year, with the calendar split into wet and dry rather than hot and cold.
Balikpapan, Indonesia · 1.27°S, 116.83°E · Asia/Makassar · Forecast computed for these exact coordinates