San Jose, California Weather:
Monday, January 5, 2026
Sunny Weather
Day 55°
Night 39°
Precipitation 5 %
Wind 1 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (January 5, 2025)
Cloudy Weather

Day

63°

Night

46°

Wind

4 mph

UV Index

3

Precipitation

1 %