Warm Weather in San Diego Before Rain Chance Late Week
Warm Weather in San Diego Before Rain Chance Late Week
US · Published Nov 9, 2026
• San Diego County is experiencing unusually warm and sunny weather, with temperatures running well above seasonal averages. Weak Santa Ana winds are contributing to dry conditions and gusts of 20-30 mph in foothill areas and mountain passes. Highs along the coast and inland valleys are expected to reach up to 90°F (32°C) Sunday, November 8,
• The warm pattern will persist through midweek, with temperatures gradually cooling later in the week. A developing storm system may bring a 15-25% chance of rain by Friday or Saturday.

Impact & Risks

The warm weather poses risks of dehydration and heat-related illnesses, especially for vulnerable populations. Beachgoers should be cautious of elevated surf and strong rip currents through Tuesday night. Coastal areas may experience minor flooding at west-facing beaches. The potential storm system late in the week could bring rain, but its timing and intensity remain uncertain.

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