San Francisco
California, USA
December Weather Details
🌡️ Temperature
Cool and rainy with a feels-like temperature of 11°C (52°F) .
🌧️ Rainfall
December rainfall patterns vary by location. Check local forecasts for specific precipitation amounts.
💧 Humidity
Humidity levels affect how the temperature feels. Higher humidity makes warm temperatures feel hotter.
☀️ Sunshine
December days are shorter in the northern hemisphere. Plan activities accordingly.
🌊 Ocean & Beaches
Pacific Ocean beaches are cool but beautiful for coastal walks and surfing
Temperature, humidity and rainfall are December averages for 2015–2024 (water temperature: Decembers 2022–2024) from Open-Meteo (ERA5 reanalysis), licensed CC BY 4.0.
🎯 Popular Activities
Activities
- Historic tours
- Food tours
- Shopping
- Cultural experiences
- Hiking
Attractions
- Golden Gate Bridge
- Alcatraz Island
- Fisherman's Wharf
- Lombard Street
- Chinatown
💰 Cost of Living
📶 Internet Speed
📊 Quick Facts
✅ December Summary
December in San Francisco offers cool and rainy weather with temperatures ranging from 8°C (46°F) to 13°C (55°F). The humidity is around 81% and you can expect 5-6 hours daily. Popular activities include Historic tours, Food tours, Shopping and more. For digital nomads, the cost of living is approximately $4,500 per month and internet speeds average 70 Mbps.