Temperatures in December
It's pleasantly warm in December in Roanoke with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 22°C. At night, you can expect temperatures between 6°C and 14°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Roanoke in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Roanoke with mild temperatures, averaging around 20°C during the day and nights close to 10°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature drops to around 19°C, with nights close to 10°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of December
By the end of December, the average daytime temperature in Roanoke will be around 20°C, with nights close to 12°C. A shower might show up, but overall the weather will be dry and sunny.
Discover cheap trips to Roanoke 
Precipitation in December
In December, there is an average of 105 mm of precipitation, spread over 6 days. Of the total precipitation, about 0,5 cm falls as snow in December. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 21% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Roanoke. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Roanoke in December |
London | ||
|---|---|---|---|
 Average Temperature |
19°C | 9°C | |
 High Temp |
22°C | 11°C | |
| Low Temp |
16°C | 8°C | |
 Total Precipitation |
105 mm | 67 mm | |
| Rainy Days |
6 days | 10 days | |
 Total Snowfall |
0,5 cm | 1,2 cm | |
| Snowy Days |
1 day | 1 day | |
November
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Roanoke?
After some sun? Then December isn’t the best time to be in Roanoke. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Roanoke runs from June to November.
Temperature records for Roanoke in December
With 27°C, Roanoke hit the highest temperature in the last 10 years in December 2015. The lowest daytime temperature in this month was -2°C in 2022. The extreme night temperatures ranged from a low of -8°C to a high of 24°C.
Check out the climate of Roanoke for all months and discover the best travel time
Plan your next holiday
Don’t miss the best holiday deals for Roanoke and see what our partners have for you.
Daily Temperature in December in Roanoke
This chart shows the average daily temperatures, both day and night, for each day in December in Roanoke, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Roanoke
The chart below shows the average daily precipitation in December for Roanoke, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 6 days of rain in Roanoke.
Daily Snowfall in December in Roanoke
This chart shows the average daily snowfall in December in Roanoke, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in December.
Daily UV Index in December in Roanoke
This chart shows the average daily UV index in December in Roanoke, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Roanoke Over the Years
This chart shows the average temperature in December in Roanoke, measured in degrees Celsius, over the past years.
Total Precipitation in December in Roanoke Over the Years
This chart shows the average precipitation in December in Roanoke, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in December in Roanoke per year
This chart shows the average snowfall in December in Roanoke, measured in centimetres, over the past years.
Daily climate in December for Roanoke
Click on a specific day in December for detailed info on the typical weather on that day in Roanoke. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Roanoke
Have you been to Roanoke in December?
Share your weather experience in December in Roanoke.
Average Weather in Roanoke by Month
Click on a month below to see detailed weather info for Roanoke. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
