San Jose, California Weather:
Monday, August 18, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 84°
Night 61°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 9

Weather Forecast History

Last Year's Weather on This Day (August 18, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

81°

Night

64°

Wind

9 mph

UV Index

8

Precipitation

1