San Mateo, California Weather:
Thursday, December 4, 2025
Rainy Weather
Day 57°
Night 48°
Precipitation 59 %
Wind 16 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (December 4, 2024)
Cloudy Night

Day

64°

Night

48°

Wind

4 mph

Precipitation

0 %