Livermore, California Weather:
Monday, September 28, 2026
Sunny Weather
Day 82°
Night 54°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (September 28, 2025)
Cloudy Night

Day

73°

Night

61°

Wind

6 mph

Precipitation

25 %