Sunnyvale, California Weather:
Friday, June 26, 2026
Cloudy Weather
Day 73°
Night 59°
Precipitation 7 %
Wind 10 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (June 26, 2025)
Sunny Weather

Day

75°

Night

54°

Wind

9 mph

UV Index

11

Precipitation

0 %