Normal weather in Maryland in December
The weather in Maryland in December has an average temperature of around 30°C during the day. On average, December sees 89 mm of rain in Maryland. The wind speed is 5 Beaufort and mainly comes from East.
After November, December in Maryland starts with a temperature of 31°C and ends around January at 30°C.
The hurricane season in Maryland lasts from early June to late November.
December averages for Maryland
 Average temperature | 30°C |
 Highest daytime temperature | 31°C |
| Lowest daytime temperature | 29°C |
 Total rainfall | 89 mm |
| Rainy days | 14 days |
Temperature per day in December in Maryland
This graph shows the average daily maximum temperatures in December in Maryland, indicated in degrees Celsius.
Rainfall per day in December in Maryland
This graph shows the average daily rainfall in December in Maryland, indicated in millimeters.
UV index per day in December in Maryland
This graph shows the average daily UV index in December in Maryland.
Yearly temperature in December in Maryland
This graph shows the average yearly temperature in December in Maryland, measured in degrees Celsius, over the past years.
Yearly total rainfall in December in Maryland
This graph shows the average yearly rainfall in millimeters in December in Maryland, over the past years.
Average daily weather in December
Click on a day to get more information about the average weather on that day.
Experiences with the weather in December in Maryland
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Average weather in Maryland by month
Click on a month below to see in detail how the weather typically is in Maryland and what to expect. Based on the historical weather data of Maryland, you can view the average temperature, rainfall, wind, and UV index for each day of the month.