May in Daly City averages a daily high of 15.1°C with nights around 10.3°C. Expect roughly 3 wet days totalling 16mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Daly City is June–October.
Based on SAN FRANCISCO OCEANSIDE, CA US (4.6km), 1995–2024. 23 years of May data.