March weather forecast
Brentwood, TN

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Weather in March

With March comes the debut of spring, as the city basks in increased sunshine and warmer temperatures. This month ushers in the highest measurements of daylight hours, indicating longer days and shorter nights. As spring flowers start to bloom, there is a moderate fall in cloud percentage and relative humidity. The weather manifests a delightful interplay of sun and showers in March. The charm of Brentwood in spring fascinates the residents and visitors alike.

Temperature

Brentwood's transition into March sees a rise in the average high-temperature, advancing from a chilly 49.8°F (9.9°C) in February to a moderate 58.8°F (14.9°C). Throughout March, Brentwood experiences a low-temperature average of 42.1°F (5.6°C).

Humidity

In March, the average relative humidity in Brentwood is 77%.

Rainfall

In Brentwood, during March, the rain falls for 14.5 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 166.2 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Brentwood. The month with the most snowfall in Brentwood is March, when snow falls for 1.3 days and typically aggregates up to 0.87" (22mm) of snow.

Daylight

In March, the average length of the day in Brentwood is 11h and 59min.
On the first day of March, sunrise is at 6:16 am and sunset at 5:42 pm CST. On the last day of the month, 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

The average sunshine in March in Brentwood is 5.8h.

UV index

The average daily maximum UV index in March in Brentwood is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during March translates into the following directions:
Take precautions - Protection against sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What is the temperature in March in Brentwood?

The high-temperature in Brentwood, Tennessee, during March is 58.8°F (14.9°C) and the low-temperature is 42.1°F (5.6°C).

What is the average humidity in March in Brentwood?

The average relative humidity in March in Brentwood is 77%.

How many days does it rain in March in Brentwood?

In Brentwood, in March, it is raining for 14.5 days, with typically 2.2" (56mm) of accumulated precipitation.

What is the snowiest month in Brentwood?

The month with the most snowfall in Brentwood, Tennessee, is March, when snow falls for 1.3 days and typically aggregates up to 0.87" (22mm) of snow.

How many days does it snow in March in Brentwood?

In Brentwood, in March, snow falls for 1.3 days, with typically accumulated 0.87" (22mm) of snow.

What is the average length of the day in March in Brentwood?

In March, the average day length is 11h and 59min.

When is the sunrise / sunset in March in Brentwood?

On the first day of March in Brentwood, Tennessee, sunrise is at 6:16 am and sunset at 5:42 pm CST. On the last day of the month, sunrise is at 6:33 am and sunset at 7:08 pm CDT.

When does Daylight Saving Time (DST) start in March in Brentwood?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Brentwood, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Brentwood have in March?

In March, the average sunshine duration in Brentwood, Tennessee, is 5.8h.

What is the UV index reading in March in Brentwood?

In Brentwood, Tennessee, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Brentwood, TN

Average temperature in March - Brentwood, TN
  • Average high temperature in March: 58.8°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in March: 42.1°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in March
Brentwood, TN

Average pressure in March - Brentwood, 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 (29.97"Hg).

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Average wind speed in March
Brentwood, TN

Average wind speed in March - Brentwood, TN
  • Average wind speed in March: 7.9mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in March
Brentwood, TN

Average humidity in March - Brentwood, TN
  • Average humidity in March: 77%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June and October (73%).

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Average rainfall in March
Brentwood, TN

Average rainfall in March - Brentwood, TN
  • Average rainfall in March: 2.2"

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is November (1.81").

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Average rainfall days in March
Brentwood, TN

Average rainfall days in March - Brentwood, TN
  • Average rainfall days in March: 14.5 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in March
Brentwood, TN

Average snowfall in March - Brentwood, TN
  • Average snowfall in March: 0.87"

The month with the highest snowfall is March (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Brentwood, TN

Average snowfall days in March - Brentwood, TN
  • Average snowfall days in March: 1.3 days

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Brentwood, TN

Average daylight in March / Average sunshine in March - Brentwood, 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 48min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in March
Brentwood, TN

Average sunshine days in March - Brentwood, TN
  • Average sunshine days in March: 14 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in March
Brentwood, TN

Average UV index in March - Brentwood, 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, February and December (UV index 2).

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Average cloud cover in March
Brentwood, TN

Average cloud cover in March - Brentwood, TN
  • Average cloud cover in March: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in March
Brentwood, TN

Average visibility in March - Brentwood, TN
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Brentwood, Tennessee, USA

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