Sunnyvale, California Weather:
Thursday, May 28, 2026
Sunny Weather
Day 73°
Night 54°
Precipitation 0 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (May 28, 2025)
Cloudy Weather

Day

70°

Night

54°

Wind

11 mph

UV Index

11

Precipitation

1 %