San Mateo, California Weather:
Monday, March 16, 2026
Sunny Weather
Day 57°
Night 45°
Precipitation 100 %
Wind 12 mph
Weather Forecast History
Last Year's Weather on This Day (March 16, 2025)
Rainy Weather

Day

59°

Night

50°

Wind

12 mph

UV Index

1

Precipitation

56 %