La Oroya, in Junin, Peru, is home to roughly 33,300 people in the America/Lima time zone at 11.5°S latitude.
Recent weather here gives a sense of typical conditions: in 2025, La Oroya recorded a mean annual temperature of 46°F, ranging from 25°F lows in July to 69°F highs in December, with about 46 inches of precipitation across the year.