Hayward, California Weather:
Friday, October 9, 2026
Cloudy Weather
Day 81°
Night 63°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (October 9, 2025)
Cloudy Night

Day

73°

Night

55°

Wind

6 mph

Precipitation

5 %