December in Boyle Heights averages a daily high of 19.9°C with nights around 9.2°C. Expect roughly 5.6 wet days totalling 67.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Boyle Heights is April–November.
Based on LOS ANGELES DOWNTOWN USC, CA US (8km), 1995–2024. 30 years of December data.