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United StatesThe climate of Tennessee
The current climate in Tennessee features temperatures ranging from a high of 31°C to a low of 9°C throughout the year. The average yearly temperature is around 22°C. At night, temperatures in the colder months average around -1°C and in the warmer months around 21°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Tennessee, United States.
Temperature records
The highest temperature recorded in Tennessee in recent years was 37°C in August 2015. The lowest daytime temperature recorded was -10°C in December 2022.
Precipitation and snowfall
On average, Tennessee gets 721 mm of precipitation each year. Of this, about 4,8 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
The climate in Tennessee is based on weather data from . Other places, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Tennessee to get the full picture of the climate.
Best time to visit Tennessee?
The best time to visit Tennessee for sunny weather is April through October. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Tennessee. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of Tennessee
The climate table of Tennessee shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 9 | 12 | 17 | 22 | 26 | 30 | 31 | 31 | 29 | 23 | 16 | 13 |
| Temp. min (°C) | -1 | 2 | 5 | 9 | 15 | 19 | 21 | 20 | 17 | 11 | 4 | 3 |
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| Precipitation (mm) | 54 | 125 | 74 | 54 | 53 | 47 | 48 | 66 | 46 | 43 | 38 | 73 |
| Snow (cm) | 1,5 | 1,7 | 1,2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,4 |
| UV Index | 4 | 4 | 6 | 6 | 7 | 8 | 8 | 6 | 7 | 6 | 4 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Tennessee, United States. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Tennessee
Yearly Temperature in Tennessee
Precipitation charts
These charts show the average amount of precipitation in Tennessee, United States. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Tennessee
Total Yearly Precipitation in Tennessee
Average Snowfall per Month in Tennessee
Total Yearly Snowfall in Tennessee
UV index chart
This chart shows the average UV index per month in Tennessee, United States. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Tennessee
Weather experiences in Tennessee
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Average weather in Tennessee by month
Click on a month below to see detailed weather info for Tennessee. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.