Normal weather on 30 December in Great Smoky Mountains National Park
The weather on 30 December in Great Smoky Mountains National Park has an average temperature of about 12°C during the day. The maximum temperature can reach up to 21°C, while the minimum temperature can be 5°C.
On average, 1,4 mm of rain falls in Great Smoky Mountains National Park on 30 December. The total snowfall on 30 December is about 0,2 cm of snow. The wind speed is 3 Beaufort and mainly comes from West.
30 December Averages for Great Smoky Mountains National Park
 Average temperature | 12°C |
 Highest daytime temperature | 21°C |
| Lowest daytime temperature | 5°C |
 Total rainfall | 1,4 mm |
| Rainy days | 1 day |
 Total snowfall | 0,2 cm |
| Snowy days | 1 day |
Temperature on 30 December in Great Smoky Mountains National Park per Year
This graph shows the measured temperature on 30 December in Great Smoky Mountains National Park per year, measured in degrees Celsius, over the past years.
Precipitation on 30 December in Great Smoky Mountains National Park per Year
This graph shows the total measured precipitation in millimeters on 30 December in Great Smoky Mountains National Park per year over the past years.
Snowfall on 30 December in Great Smoky Mountains National Park per Year
This graph shows the total measured snowfall in centimeters on 30 December in Great Smoky Mountains National Park per year over the past years.
Average weather in Great Smoky Mountains National Park per month
Click on a month below to see in detail how the weather typically is in Great Smoky Mountains National Park and what to expect. Based on the historical weather data of Great Smoky Mountains National Park, you can view the average temperature, precipitation, wind, and UV index for each day of the month.