March weather forecastGreeneville, TN
March
Weather in March
March, the first month of the spring in Greeneville, is a refreshing month, with an average temperature ranging between max 56.1°F (13.4°C) and min 37.8°F (3.2°C).Temperature
The shift from February to March sees a slight increase in the average high-temperature, transitioning from a frosty 48°F (8.9°C) to a moderate 56.1°F (13.4°C). Greeneville in March experiences a low-temperature average of 37.8°F (3.2°C).Humidity
In March, the average relative humidity is 78%.Rainfall
In Greeneville, in March, it is raining for 17.8 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 188.6 rainfall days, and 32.87" (835mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Greeneville, in March, snow falls for 3.8 days, with typically accumulated 1.26" (32mm) of snow. In Greeneville, during the entire year, snow falls for 31.5 days and aggregates up to 12.76" (324mm) of snow.Daylight
The average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 7:00 am and sunset at 6:26 pm EST. On the last day of March, sunrise is at 7:17 am and sunset at 7:52 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In Greeneville, Tennessee, the average sunshine in March is 7.2h.UV index
The average daily maximum UV index in March in Greeneville is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In March, a daily maximum UV index of 3 leads to the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. To guard against the harmful effects of the Sun, minimize exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Greeneville, TN
- Average high temperature in March: 56.1°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in March: 37.8°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in March
Greeneville, TN
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in March
Greeneville, TN
- Average wind speed in March: 6.1mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in March
Greeneville, TN
- Average humidity in March: 78%
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in March
Greeneville, TN
- Average rainfall in March: 2.56"
The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in March
Greeneville, TN
- Average rainfall days in March: 17.8 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in March
Greeneville, TN
- Average snowfall in March: 1.26"
The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Greeneville, TN
- Average snowfall days in March: 3.8 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Greeneville, TN
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in March: 7h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in March
Greeneville, TN
- Average sunshine days in March: 9.9 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in March
Greeneville, TN
- Average UV index in March: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in March
Greeneville, TN
- Average cloud cover in March: 45
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in March
Greeneville, TN
- Average visibility in March: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
