Sunnyvale, California Weather:
Saturday, May 30, 2026
Sunny Weather
Day 77°
Night 52°
Precipitation 0 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (May 30, 2025)
Sunny Weather

Day

90°

Night

57°

Wind

7 mph

UV Index

11

Precipitation

0 %