San Diego, November 25, 2025
San Diego County is poised for a warm and dry Thanksgiving week with temperatures 5 to 10 degrees above average due to a high-pressure system. The National Weather Service predicts highs in the low to mid-70s along the coast and mid-70s to low 80s inland. Additionally, mild-to-moderate Santa Ana winds will develop, peaking on Wednesday with gusts between 35 to 50 mph in certain areas. The San Diego International Airport is expecting heavy travel volume, urging travelers to plan ahead for potential delays. A cooling trend is anticipated post-Thanksgiving.
San Diego County to Experience Above-Average Temperatures and Santa Ana Winds This Thanksgiving Week
San Diego, CA – San Diego County is set to experience above-average temperatures and mild-to-moderate Santa Ana winds during Thanksgiving week, providing a warm and dry holiday for residents and travelers.
Thanksgiving Week Forecast
The National Weather Service forecasts that temperatures will be 5 to 10 degrees above the seasonal average, with highs in the low to mid-70s along the coast and mid-70s to low 80s inland. A high-pressure system moving over Southern California is expected to bring these warmer conditions.
Santa Ana Winds
Weak to moderate Santa Ana winds are anticipated to develop from Tuesday through Thanksgiving Thursday, peaking on Wednesday. Gusts may reach 35 to 50 mph in wind-prone canyons and passes. While these winds can elevate fire risk due to lower humidity levels, recent rains have likely mitigated this concern.
Travel Considerations
The San Diego International Airport anticipates a busy Thanksgiving holiday travel week, with as many as 460,000 people traveling through the airport from Tuesday, November 26 to Sunday, December 1. Travelers are advised to plan ahead, check flight statuses, and arrive early to accommodate potential delays.
Looking Ahead
After Thanksgiving, a cooling trend is expected, with temperatures returning to seasonal averages by Black Friday. A storm system may bring cooler, unsettled weather with a chance of showers over the weekend. Residents and travelers should stay updated with the latest forecasts to plan accordingly.
Frequently Asked Questions
- What are the expected temperatures in San Diego County during Thanksgiving week?
- Temperatures are forecasted to be 5 to 10 degrees above the seasonal average, with highs in the low to mid-70s along the coast and mid-70s to low 80s inland.
- When are the Santa Ana winds expected to peak?
- The Santa Ana winds are anticipated to develop from Tuesday through Thanksgiving Thursday, peaking on Wednesday, with gusts reaching 35 to 50 mph in wind-prone areas.
- How busy is the San Diego International Airport expected to be during Thanksgiving week?
- The airport anticipates a busy Thanksgiving holiday travel week, with as many as 460,000 people traveling through from Tuesday, November 26 to Sunday, December 1.
- Will there be any significant weather changes after Thanksgiving?
- A cooling trend is expected after Thanksgiving, with temperatures returning to seasonal averages by Black Friday. A storm system may bring cooler, unsettled weather with a chance of showers over the weekend.
| Feature | Details |
|---|---|
| Forecasted Temperatures | 5 to 10 degrees above seasonal average; highs in low to mid-70s along the coast, mid-70s to low 80s inland. |
| Santa Ana Winds | Developing from Tuesday through Thanksgiving Thursday; peaking on Wednesday with gusts up to 50 mph in wind-prone areas. |
| Airport Traffic | San Diego International Airport expects up to 460,000 travelers from November 26 to December 1; plan ahead for potential delays. |
| Post-Thanksgiving Weather | Cooling trend expected after Thanksgiving; temperatures returning to seasonal averages by Black Friday; possible storm system bringing showers over the weekend. |
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Author: STAFF HERE SAN DIEGO WRITER
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