San Diego Monthly Climate Overview
San Diego
San Diego experiences distinct seasonal variations throughout the year. The warmest month is August with average daily highs around 26°C, while the coolest month is December with average daily highs around 19°C.
Winter (Jan-Mar) brings average daily highs around 19°C. Spring (Apr-Jun) brings average daily highs of 21°C. Summer (Jul-Sep) is the warmest season with average daily highs around 25°C. Autumn (Oct-Dec) transitions to average daily highs of 21°C.
Winter (Jan-Mar) brings average daily highs around 19°C. Spring (Apr-Jun) brings average daily highs of 21°C. Summer (Jul-Sep) is the warmest season with average daily highs around 25°C. Autumn (Oct-Dec) transitions to average daily highs of 21°C.
Table View
Click on months for detailed climate statistics
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
San Diego | 19°C | 19°C | 19°C | 20°C | 21°C | 22°C | 24°C | 26°C | 26°C | 24°C | 22°C | 19°C |
Monthly Details
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