Sunnyvale, California Weather:
Friday, July 3, 2026
Cloudy Weather
Day 79°
Night 57°
Precipitation 0 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (July 3, 2025)
Cloudy Weather

Day

75°

Night

55°

Wind

9 mph

UV Index

9

Precipitation

1 %