San Francisco, California Weather:
Thursday, January 1, 2026
Rainy Weather
Day 54°
Night 50°
Precipitation 59 %
Wind 13 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (January 1, 2025)
Partly Sunny with Showers

Day

57°

Night

48°

Wind

4 mph

UV Index

1

Precipitation

49 %