San Mateo, California Weather:
Wednesday, January 14, 2026
Rainy Weather
Day 57°
Night 46°
Precipitation 63 %
Wind 8 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (January 14, 2025)
Cloudy Weather

Day

63°

Night

39°

Wind

4 mph

UV Index

3

Precipitation

0 %