Cool weather at 50°F
For today's weather
Light layers work well. Bring a jacket for temperature changes.
Based on today's temperature of 50°F in San Francisco, we recommend Light jacket or cardigan, Long-sleeve shirt, Jeans or chinos. A light layer will keep you comfortable throughout the day.
Rain is unlikely today with only a 0% chance. You probably won't need an umbrella.
The UV index is 0 (low). Sunscreen is recommended for extended outdoor time.