San Jose, California Weather:
Monday, August 31, 2026
Cloudy Weather
Day 75°
Night 57°
Precipitation 5 %
Wind 9 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (August 31, 2025)
Night

Day

93°

Night

63°

Wind

5 mph

Precipitation

0 %