Fairfield, California Weather:
Monday, July 20, 2026
Cloudy Weather
Day 81°
Night 57°
Precipitation 2 %
Wind 16 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (July 20, 2025)
Cloudy Night

Day

77°

Night

57°

Wind

18 mph

Precipitation

0 %