April in Chinatown averages a daily high of 17.2°C with nights around 9.8°C. Expect roughly 6.7 wet days totalling 40.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Chinatown is June–October.
Based on SAN FRANCISCO DOWNTOWN, CA US (3.3km), 1995–2024. 29 years of April data.