San Mateo, California Weather:
Friday, February 27, 2026
Rainy Weather
Day 59°
Night 52°
Precipitation 0 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (February 27, 2025)
Cloudy Weather

Day

66°

Night

48°

Wind

6 mph

UV Index

4

Precipitation

0 %