Today | Weather | Tuesday, May 27, 2025
Coastal Flood Advisory (Coastal flooding expected; possible impacts on shore areas due to tides or winds)
San Jose, California. 12:21 PM
Now
Cloudy WeatherCloudy weather, overcast skies with clouds.
72° F
Feels Like 81°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 10
Humidity 46 %
Today
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 79°
Night 52°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Other:

Sunny to partly overcast, pleasant and warmer.

San Jose Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (May 27, 2024)

Day

75°

Night

54°