San Jose, California Weather:
Tuesday, September 1, 2026
Sunny Weather
Day 82°
Night 59°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (September 1, 2025)
Night

Day

90°

Night

64°

Wind

4 mph

Precipitation

0 %