Temperatures in December
It's warm in December in Greenville with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 23°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Greenville 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 Greenville with hot temperatures, averaging around 30°C during the day and nights close to 24°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-December
By mid-December, the average daytime temperature stays the same at 30°C, with nights close to 24°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of December
By the end of December, the average daytime temperature in Greenville will be around 30°C, with nights close to 24°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in December
In December, there is an average of 208 mm of precipitation, spread over 28 days. The wind speed is around 3 Bft, mostly coming from the Northeast.
The average precipitation chance this month is over 90%, so expect nearly daily rain in December.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Greenville. 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.
Greenville in December |
London | ||
|---|---|---|---|
 Average Temperature |
29°C | 9°C | |
 High Temp |
30°C | 11°C | |
| Low Temp |
28°C | 8°C | |
 Total Precipitation |
208 mm | 67 mm | |
| Rainy Days |
28 days | 10 days | |
November
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is December a good time to visit Greenville?
After some sun? Then December isn’t the best time to be in Greenville. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Greenville runs from June to November.
Temperature records for Greenville in December
With 32°C, Greenville hit the highest temperature in the last 10 years in December 2014. The lowest daytime temperature in this month was 25°C in 2020. The extreme night temperatures ranged from a low of 19°C to a high of 27°C.
Check out the climate of Greenville for all months and discover the best travel time
Daily Temperature in December in Greenville
This chart shows the average daily temperatures, both day and night, for each day in December in Greenville, 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 Greenville
The chart below shows the average daily precipitation in December for Greenville, 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 28 days of rain in Greenville.
Daily UV Index in December in Greenville
This chart shows the average daily UV index in December in Greenville, 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 Greenville Over the Years
This chart shows the average temperature in December in Greenville, measured in degrees Celsius, over the past years.
Total Precipitation in December in Greenville Over the Years
This chart shows the average precipitation in December in Greenville, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Greenville
Click on a specific day in December for detailed info on the typical weather on that day in Greenville. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Greenville
Have you been to Greenville in December?
Share your weather experience in December in Greenville.
Average Weather in Greenville by Month
Click on a month below to see detailed weather info for Greenville. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Greenville for all months at once
