Sydney
Australia
December Weather Details
🌡️ Temperature
Warm and cloudy with a feels-like temperature of 28°C (82°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 is early summer in the southern hemisphere, with some of the longest days of the year.
🌊 Ocean & Beaches
Pacific Ocean beaches are warm and perfect for surfing and swimming
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
- Beach activities
- Harbor cruises
- Hiking
- Food tours
- Cultural events
Attractions
- Sydney Opera House
- Harbour Bridge
- Bondi Beach
- Royal Botanic Gardens
- The Rocks
💰 Cost of Living
📶 Internet Speed
📊 Quick Facts
✅ December Summary
December in Sydney offers warm and cloudy weather with temperatures ranging from 18°C (64°F) to 26°C (79°F). The humidity is around 73% and you can expect 8-9 hours daily. Popular activities include Beach activities, Harbor cruises, Hiking and more. For digital nomads, the cost of living is approximately $3,200 per month and internet speeds average 55 Mbps.