San Mateo, California Weather:
Monday, April 27, 2026
Cloudy Weather
Day 70°
Night 54°
Precipitation 2 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (April 27, 2025)
Cloudy Weather

Day

59°

Night

48°

Wind

11 mph

UV Index

2

Precipitation

25 %