Best Time to Visit San Francisco
San Francisco has a mild, Mediterranean climate with cool summers and wet winters. The famous fog is most common in summer. The best time to …
San Francisco has a mild, Mediterranean climate with cool summers and wet winters. The famous fog is most common in summer. The best time to visit is September through November when fog clears and temperatures warm slightly.
Our analysis considers temperature ranges, rainfall patterns, crowd levels, accommodation costs, and seasonal events to provide you with a comprehensive view of when to visit San Francisco. Be aware that this destination has a distinct rainy season that can affect travel plans.
Month-by-Month Breakdown
| Month | Weather | Rain | Crowds | Cost | Verdict |
|---|---|---|---|---|---|
| January | 14°C / 8°C | 110mm 🌧️ | Mixed | ||
| February | 16°C / 9°C | 100mm 🌧️ | Mixed | ||
| March | 17°C / 10°C | 80mm | Good | ||
| April | 18°C / 10°C | 45mm | Good | ||
| May | 19°C / 12°C | 20mm | Good | ||
| June | 21°C / 13°C | 10mm | Peak | Good | |
| July | 22°C / 14°C | 0mm | Peak | Good | |
| August | 22°C / 14°C | 0mm | Peak | Good | |
| September | 23°C / 14°C | 5mm | Peak | Good | |
| October | 21°C / 13°C | 35mm | Good | ||
| November | 17°C / 10°C | 80mm | Good | ||
| December | 14°C / 8°C | 110mm 🌧️ | Mixed |