December Weather
Climate patterns and historical data for Oviedo
Average Temperature
65°F
Typical conditions for December in Oviedo
73°F
Avg High
58°F
Avg Low
Cold
Mild
Warm
Hot
Precipitation
2.71 inches
monthly average
12.4 days with rain
Humidity
72%
average humidity
Dry
Comfortable
Humid
What to Expect
- Temperatures range from 58°F to 73°F
- Frequent rain showers—pack an umbrella
- Light layers recommended
Climate Data Source
Based on 2021 - 2025
historical data
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Last updated
January 2026