Today | Weather | Sunday, May 18, 2025
Jacksonville, Florida. 12:56 AM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
79° F
Feels Like 79°
Precipitation 0 %
Wind 7 mph
Humidity 67 %
Today
Hot DayHot and sunny weather, with high temperatures and strong sunshine.
Day 99°
Night 70°
Precipitation 2 %
Wind 8 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.

Jacksonville Weather Forecast Updated

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Weather Forecast History

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

Day

91°

Night

75°