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Sunnyvale, California Weather:
Monday, February 16, 2026
Rainy Weather
Day 57°
Night 45°
Precipitation 56 %
Wind 4 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (February 16, 2025)
Cloudy Weather

Day

63°

Night

46°

Wind

4 mph

UV Index

1

Precipitation

25 %