Good morning! This is your weather for Thursday, December 18th, 2025, for sunny San Diego!
- Morning temperatures around 63 degrees, with clear skies
- Afternoon highs of 73 degrees with a slight west breeze
- Evening cools to 69 degrees, perfect for outdoor activities
- Nighttime lows reach 54 degrees, light jacket recommended
- Low humidity at 34 percent, no rain in sight
Hope you have a wonderful day in beautiful San Diego and tune in again tomorrow for more updates!