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United StatesThe weather in March in Knoxville
It's cool to moderate in March in Knoxville with an average temperature of 17°C. Temperatures this month range from a low of 10°C to a high of 22°C. At night, you can expect temperatures between -1°C and 12°C.
Looking for sun and warm weather? March isn’t a good month to be in Knoxville. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in March for Knoxville, Tennessee. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 28°C in 2020, Knoxville reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 2°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of -8°C to a highest value of 17°C.
Precipitation and snowfall
In March, there is an average of 220 mm of precipitation, spread over 22 days. Of the total precipitation, about 1,0 cm falls as snow in March. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in March for Knoxville
Click on any day in March to get detailed info about the usual weather on that day in Knoxville. Check out the historical temperatures and precipitation over the past 10 years on this day.
March weather comparison
| Knoxville | New York | |
|---|---|---|
| Average temperature | 17°C | 11°C |
| Max. temperature | 22°C | 14°C |
| Min. temperature | -1°C | -5°C |
| Total precipitation | 220 mm | 63 mm |
| Rainy days | 22 days | 10 days |
| Total snowfall | 1,0 cm | 7 cm |
| Snowy days | 1 day | 4 days |
Start of March
The month of March starts in Knoxville with cool temps, averaging around 15°C during the day and nights around 4°C.
Mid March
By mid-March, daytime temps rise to around 18°C, with nights around 7°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of March
By the end of March, the average daytime temperature in Knoxville is around 20°C, while nighttime temps are about 8°C. There’s a significant chance of many days with precipitation.
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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.
Check out the climate of Knoxville for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in March in Knoxville, Tennessee. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in March in Knoxville
Temperature in March in Knoxville over the years
Precipitation charts
These charts show the average amount of precipitation in March in Knoxville, Tennessee. 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.
Daily Precipitation in March in Knoxville
Total precipitation in March in Knoxville over the years
Daily Snowfall in March in Knoxville
Snowfall in March in Knoxville per year
Daily UV index in March in Knoxville
This chart shows the average daily UV index in March in Knoxville, 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.
Weather experiences in March in Knoxville
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Average weather in Knoxville by month
Click on a month below to see detailed weather info for Knoxville. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.