Santa Clara, California Weather:
Wednesday, September 23, 2026
Sunny Weather
Day 84°
Night 57°
Precipitation 1 %
Wind 4 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (September 23, 2025)
Rainy Night

Day

95°

Night

66°

Wind

5 mph

Precipitation

55 %