Normal weather in Mount Vernon in December
The weather in Mount Vernon in December has an average temperature of around 31°C during the day. On average, December sees 31 mm of rain in Mount Vernon. The wind speed is 5 Beaufort and mainly comes from Southeast.
After November, December in Mount Vernon starts with a temperature of 32°C and ends around January at 31°C.
The hurricane season in Mount Vernon lasts from early June to late November.
December averages for Mount Vernon
Average temperature | 31°C |
Highest daytime temperature | 32°C |
Lowest daytime temperature | 30°C |
Total rainfall | 31 mm |
Rainy days | 9 days |
Temperature per day in December in Mount Vernon
This graph shows the average daily maximum temperatures in December in Mount Vernon, indicated in degrees Celsius.
Rainfall per day in December in Mount Vernon
This graph shows the average daily rainfall in December in Mount Vernon, indicated in millimeters.
UV index per day in December in Mount Vernon
This graph shows the average daily UV index in December in Mount Vernon.
Yearly temperature in December in Mount Vernon
This graph shows the average yearly temperature in December in Mount Vernon, measured in degrees Celsius, over the past years.
Yearly total rainfall in December in Mount Vernon
This graph shows the average yearly rainfall in millimeters in December in Mount Vernon, over the past years.
Average daily weather in December
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Experiences with the weather in December in Mount Vernon
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Average weather in Mount Vernon by month
Click on a month below to see in detail how the weather typically is in Mount Vernon and what to expect. Based on the historical weather data of Mount Vernon, you can view the average temperature, rainfall, wind, and UV index for each day of the month.