Sunnyvale, California Weather:
Sunday, May 10, 2026
Cloudy Weather
Day 73°
Night 55°
Precipitation 20 %
Wind 4 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (May 10, 2025)
Sunny Weather

Day

86°

Night

52°

Wind

9 mph

UV Index

10

Precipitation

0 %