Sunnyvale, California Weather:
Sunday, April 26, 2026
Cloudy Weather
Day 64°
Night 52°
Precipitation 20 %
Wind 2 mph
UV Index (0 - 11+) 9
Weather Forecast History
Last Year's Weather on This Day (April 26, 2025)
Stormy Weather

Day

64°

Night

52°

Wind

8 mph

UV Index

9

Precipitation

65 %