March weather forecastCortner, TN
March
Weather in March
The first month of the spring, March, is a moderate month in Cortner, Tennessee, with an average temperature fluctuating between 42.1°F (5.6°C) and 58.3°F (14.6°C).Temperature
A slight uplift of average high-temperatures is noted in March, with temperatures adjusting from a fresh 50.2°F (10.1°C) in February to a refreshing 58.3°F (14.6°C). During the month of March, an average temperature of 42.1°F (5.6°C) is noted during the nights.Humidity
In Cortner, the average relative humidity in March is 79%.Rainfall
In Cortner, during March, the rain falls for 14.8 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 171.3 rainfall days, and 35.55" (903mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In March, it is snowing for 1.3 days. Throughout March, 0.39" (10mm) of snow is accumulated. Throughout the year, there are 11.2 snowfall days, and 2.64" (67mm) of snow is accumulated.Daylight
In March, the average length of the day in Cortner is 11h and 59min.On the first day of the month, sunrise is at 6:13 am and sunset at 5:40 pm CST. On the last day of March, sunrise is at 6:31 am and sunset at 7:06 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
The average sunshine in March is 5.9h.UV index
In March, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In March, the average maximum UV index of 4 translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Cortner, TN
- Average high temperature in March: 58.3°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in March: 42.1°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in March
Cortner, TN
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in March
Cortner, TN
- Average wind speed in March: 7.8mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in March
Cortner, TN
- Average humidity in March: 79%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in March
Cortner, TN
- Average rainfall in March: 2.56"
The wettest month (with the highest rainfall) is February (4.02").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in March
Cortner, TN
- Average rainfall days in March: 14.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in March
Cortner, TN
- Average snowfall in March: 0.39"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Cortner, TN
- Average snowfall days in March: 1.3 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Cortner, TN
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in March: 5h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in March
Cortner, TN
- Average sunshine days in March: 13.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.1 days).
Average UV index in March
Cortner, TN
- Average UV index in March: 4
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 and December (UV index 2).
Average cloud cover in March
Cortner, TN
- Average cloud cover in March: 49
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in March
Cortner, TN
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
