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Hayward, California Weather:
Monday, December 22, 2025
Rainy Weather
Day 59°
Night 50°
Precipitation 56 %
Wind 12 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (December 22, 2024)
Cloudy Weather

Day

66°

Night

57°

Wind

4 mph

UV Index

1

Precipitation

25 %