March weather forecast
Union Central, TN

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Weather in March

The first month of the spring, March, is a mild month in Union Central, Tennessee, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 58.6°F (14.8°C).

Temperature

In Union Central, the onset of March comes with an increased average high-temperature, moving from February's frosty 49.5°F (9.7°C) to a moderate 58.6°F (14.8°C). Union Central experiences an average low-temperature reading of 42.4°F (5.8°C) throughout March.

Humidity

With an average relative humidity of 80%, March is the most humid month.

Rainfall

In Union Central, in March, it is raining for 15.6 days, with typically 3.43" (87mm) of accumulated precipitation. In Union Central, during the entire year, the rain falls for 162.4 days and collects up to 38.35" (974mm) of precipitation.

Snowfall

Months with snowfall in Union Central are January through March, November and December. March is the last month it regularly snows in Union Central, Tennessee. During 1.1 snowfall days, in March, Union Central aggregates 1.06" (27mm) of snow. In Union Central, during the entire year, snow falls for 7.9 days and aggregates up to 3.9" (99mm) of snow.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:24 am and sunset at 5:50 pm CST. On the last day of the month, sunrise is at 6:41 am and sunset at 7:16 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 6.3h.

UV index

In Union Central, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 4 in March leads to these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are March temperatures in Union Central?

In Union Central, 58.6°F (14.8°C) is the average high-temperature and 42.4°F (5.8°C) is the average low-temperature during March.

What is the most humid month in Union Central?

The most humid month in Union Central is March, with an average relative humidity of 80%.

What is the average humidity in March in Union Central?

In Union Central, the average relative humidity in March is 80%.

How much does it rain in Union Central in March?

In March, in Union Central, Tennessee, the rain falls for 15.6 days. Throughout March, 3.43" (87mm) of precipitation is accumulated.

What is the last month it snows in Union Central?

March is the last month it regularly snows. During 1.1 snowfall days, in March, Union Central aggregates 1.06" (27mm) of snow.

What is the average length of the day in March in Union Central?

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

What time are sunrise and sunset in March in Union Central?

In March, on the first day of the month, sunrise is at 6:24 am and sunset at 5:50 pm CST. On the last day of the month, in Union Central, Tennessee, sunrise is at 6:41 am and sunset at 7:16 pm CDT.

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

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

How long on average sun shines in March in Union Central?

The average sunshine duration in March in Union Central is 6.3h.

What is the UV index reading in March in Union Central?

The average daily maximum UV index in March in Union Central is 4. A UV Index 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
Union Central, TN

Average temperature in March - Union Central, TN
  • Average high temperature in March: 58.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in March: 42.4°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in March
Union Central, TN

Average pressure in March - Union Central, 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 (29.95"Hg).

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Average wind speed in March
Union Central, TN

Average wind speed in March - Union Central, TN
  • Average wind speed in March: 8.8mph

The windiest month (with the highest average wind speed) is February (9mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).

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Average humidity in March
Union Central, TN

Average humidity in March - Union Central, TN
  • Average humidity in March: 80%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in March
Union Central, TN

Average rainfall in March - Union Central, TN
  • Average rainfall in March: 3.43"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in March
Union Central, TN

Average rainfall days in March - Union Central, TN
  • Average rainfall days in March: 15.6 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (10 days).

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Average snowfall in March
Union Central, TN

Average snowfall in March - Union Central, TN
  • Average snowfall in March: 1.06"

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Union Central, TN

Average snowfall days in March - Union Central, TN
  • Average snowfall days in March: 1.1 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Union Central, TN

Average daylight in March / Average sunshine in March - Union Central, 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: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in March
Union Central, TN

Average sunshine days in March - Union Central, TN
  • Average sunshine days in March: 13.4 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (12.6 days).

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Average UV index in March
Union Central, TN

Average UV index in March - Union Central, TN
  • Average UV index in March: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).

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Average cloud cover in March
Union Central, TN

Average cloud cover in March - Union Central, TN
  • Average cloud cover in March: 48

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in March
Union Central, TN

Average visibility in March - Union Central, 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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Union Central, Tennessee, USA

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