Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The onset of March brings a temperature shift, with the average high-temperature moving from a chilly 48.4°F (9.1°C) in February to a refreshing 57.7°F (14.3°C). An average temperature of 40.3°F (4.6°C) is recorded during the nights in March.Humidity
The months with the highest humidity are March, May and December, with an average relative humidity of 79%.Rainfall
In March, in Greenbrier, the rain falls for 15.4 days. Throughout March, 2.91" (74mm) of precipitation is accumulated. In Greenbrier, during the entire year, the rain falls for 174.6 days and collects up to 37.68" (957mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Greenbrier. In Greenbrier, in March, snow falls for 1.8 days, with typically accumulated 0.94" (24mm) of snow. Throughout the year, there are 14.9 snowfall days, and 4.06" (103mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:16 am and sunset at 5:42 pm CST. On the last day of March, sunrise is at 6:33 am and sunset at 7:08 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
In March, the average sunshine is 5.6h.UV index
In Greenbrier, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in March leads to these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are March temperatures in Greenbrier?
What is the most humid month in Greenbrier?
What is the average humidity in March in Greenbrier?
How many days does it rain in March in Greenbrier?
How much does it snow in Greenbrier in March?
What is the average length of the day in March in Greenbrier?
What time are sunrise and sunset in March in Greenbrier?
When does Daylight Saving Time (DST) start in March in Greenbrier?
How long on average sun shines in March in Greenbrier?
How high is the UV index in March in Greenbrier?
Average temperature in March
Greenbrier, TN
- Average high temperature in March: 57.7°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (43°F).
- Average low temperature in March: 40.3°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in March
Greenbrier, 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 (29.96"Hg).
Average wind speed in March
Greenbrier, TN
- Average wind speed in March: 8.4mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in March
Greenbrier, TN
- Average humidity in March: 79%
The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in March
Greenbrier, TN
- Average rainfall in March: 2.91"
The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in March
Greenbrier, TN
- Average rainfall days in March: 15.4 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in March
Greenbrier, TN
- Average snowfall in March: 0.94"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Greenbrier, TN
- Average snowfall days in March: 1.8 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Greenbrier, 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: 5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in March
Greenbrier, TN
- Average sunshine days in March: 12.6 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in March
Greenbrier, 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
Greenbrier, TN
- Average cloud cover in March: 52
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in March
Greenbrier, TN
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Greenbrier, Tennessee, USA
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