Sunnyvale, California Weather:
Wednesday, April 29, 2026
Sunny Weather
Day 75°
Night 52°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 9
Weather Forecast History
Last Year's Weather on This Day (April 29, 2025)
Cloudy Weather

Day

77°

Night

52°

Wind

7 mph

UV Index

9

Precipitation

0 %