Sunnyvale, California Weather:
Tuesday, April 28, 2026
Rainy Weather
Day 70°
Night 52°
Precipitation 0 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (April 28, 2025)
Sunny Weather

Day

70°

Night

50°

Wind

7 mph

UV Index

9

Precipitation

6 %