Fairfield, California Weather:
Tuesday, May 19, 2026
Sunny with a Chance of Thunderstorms
Day 73°
Night 50°
Precipitation 0 %
Wind 9 mph
Weather Forecast History
Last Year's Weather on This Day (May 19, 2025)
Sunny Weather

Day

88°

Night

54°

Wind

11 mph

UV Index

10

Precipitation

1 %