Itogon experiences a relatively consistent climate throughout the year, with temperatures gradually increasing during the dry season that spans from March to May. During this period, average highs reach up to 36°C in April and May, while lows remain around 14-16°C. The temperature then remains stable from June to September, with occasional dips in August. From October to February, temperatures start to rise again, peaking in December at an average high of 33°C, before dropping back down to a low of 12°C.