Sunnyvale, California Weather:
Monday, June 8, 2026
Cloudy Weather
Day 70°
Night 61°
Precipitation 18 %
Wind 15 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 8, 2025)
Cloudy Weather

Day

73°

Night

55°

Wind

8 mph

UV Index

11

Precipitation

0 %