San Mateo, California Weather:
Thursday, June 11, 2026
Sunny Weather
Day 86°
Night 55°
Precipitation 3 %
Wind 9 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 11, 2025)
Cloudy Weather

Day

68°

Night

54°

Wind

12 mph

UV Index

11

Precipitation

49 %