Hayward, California Weather:
Saturday, August 22, 2026
Cloudy Weather
Day 77°
Night 59°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (August 22, 2025)
Cloudy Night

Day

82°

Night

59°

Wind

7 mph

Precipitation

0 %