Fairfield, California Weather:
Monday, May 4, 2026
Cloudy Weather
Day 73°
Night 55°
Precipitation 16 %
Wind 14 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (May 4, 2025)
Cloudy Weather

Day

82°

Night

64°

Wind

14 mph

UV Index

9

Precipitation

1 %