April in Berkeley averages a daily high of 19.2°C with nights around 8.4°C. Expect roughly 6.8 wet days totalling 49.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Berkeley is May–October.
Based on BERKELEY, CA US (1.1km), 1995–2024. 29 years of April data.