Oahu
Hawaii, USA
December Weather Details
🌡️ Temperature
Warm and humid with a feels-like temperature of 27°C (81°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
Swimmable year-round. North-facing coasts famous for big-wave surfing in winter
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
- Surfing
- Beach activities
- Hiking
- Cultural tours
- Food tours
Attractions
- Waikiki Beach
- Diamond Head
- Pearl Harbor
- Hanauma Bay
- North Shore
💰 Cost of Living
📶 Internet Speed
📊 Quick Facts
✅ December Summary
December in Oahu offers warm and humid weather with temperatures ranging from 22°C (72°F) to 26°C (79°F). The humidity is around 75% and you can expect 7 hours daily. Popular activities include Surfing, Beach activities, Hiking and more. For digital nomads, the cost of living is approximately $3,500 per month and internet speeds average 45 Mbps.