Sunnyvale, California Weather:
Monday, April 13, 2026
Rainy Weather
Day 63°
Night 52°
Precipitation 60 %
Wind 1 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (April 13, 2025)
Sunny Weather

Day

81°

Night

52°

Wind

6 mph

UV Index

8

Precipitation

0 %