March weather forecastCosby, TN
March
Weather in March
The first month of the spring, March, is a mild month in Cosby, Tennessee, with an average temperature fluctuating between 38.5°F (3.6°C) and 57.6°F (14.2°C).Temperature
The shift from February to March introduces a subtle increase in the average high-temperature, moving from a frosty 49.8°F (9.9°C) to a mild 57.6°F (14.2°C). Cosby's nights in March cool down to an average low-temperature of 38.5°F (3.6°C).Humidity
The average relative humidity in March is 77%.Rainfall
In Cosby, during March, the rain falls for 14.8 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Cosby, during the entire year, the rain falls for 155.9 days and collects up to 24.02" (610mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Cosby, during March, snow falls for 2.8 days and regularly aggregates up to 0.71" (18mm) of snow. Throughout the year, there are 21.8 snowfall days, and 7.8" (198mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 59min.On the first day of March, sunrise is at 7:01 am and sunset at 6:28 pm EST. On the last day of the month, sunrise is at 7:19 am and sunset at 7:54 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 Cosby, the average sunshine in March is 7.2h.UV index
The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in March transforms into the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Cosby, TN
- Average high temperature in March: 57.6°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in March: 38.5°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in March
Cosby, 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
Cosby, TN
- Average wind speed in March: 5.7mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in March
Cosby, TN
- Average humidity in March: 77%
The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in March
Cosby, TN
- Average rainfall in March: 1.89"
The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in March
Cosby, TN
- Average rainfall days in March: 14.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).
Average snowfall in March
Cosby, TN
- Average snowfall in March: 0.71"
The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Cosby, TN
- Average snowfall days in March: 2.8 days
The month with the highest number of snowfall days is January (6.6 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
Cosby, 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: 7h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in March
Cosby, TN
- Average sunshine days in March: 12.1 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).
Average UV index in March
Cosby, 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
Cosby, TN
- Average cloud cover in March: 44
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in March
Cosby, TN
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
