Berkeley, California Weather:
Thursday, May 21, 2026
Sunny with a Chance of Thunderstorms
Day 66°
Night 46°
Precipitation 2 %
Wind 9 mph
Weather Forecast History
Last Year's Weather on This Day (May 21, 2025)
Sunny Weather

Day

75°

Night

52°

Wind

11 mph

UV Index

11

Precipitation

1 %