March weather forecast
Heatherwood Hills, TN

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Weather in March

The first month of the spring, March, is a mild month in Heatherwood Hills, Tennessee, with an average temperature ranging between min 41.9°F (5.5°C) and max 58.8°F (14.9°C).

Temperature

March brings a slight rise in Heatherwood Hills's average high-temperature, moving from a fresh 50°F (10°C) in February to a mild 58.8°F (14.9°C). During March nights, Heatherwood Hills records an average temperature of 41.9°F (5.5°C).

Humidity

In Heatherwood Hills, the average relative humidity in March is 78%.

Rainfall

In Heatherwood Hills, in March, during 15.7 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Heatherwood Hills, during the entire year, the rain falls for 176.6 days and collects up to 38.94" (989mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In March, it is snowing for 1.3 days. Throughout March, 0.87" (22mm) of snow is accumulated. Throughout the year, there are 11.4 snowfall days, and 3.35" (85mm) of snow is accumulated.

Daylight

In Heatherwood Hills, the average length of the day in March is 11h and 59min.
On the first day of March in Heatherwood Hills, 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.
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 5.8h.

UV index

The average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 in March translates into these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What is the usual temperature for Heatherwood Hills in March?

In Heatherwood Hills, in March, the average high-temperature is 58.8°F (14.9°C), and the average low-temperature is 41.9°F (5.5°C).

What is the average humidity in March in Heatherwood Hills?

In Heatherwood Hills, the average relative humidity in March is 78%.

How many days does it rain in March in Heatherwood Hills?

In March, in Heatherwood Hills, the rain falls for 15.7 days. Throughout March, 2.68" (68mm) of precipitation is accumulated.

How many days does it snow in March in Heatherwood Hills?

In March, in Heatherwood Hills, it is snowing for 1.3 days. Throughout March, 0.87" (22mm) of snow is accumulated.

What is the average length of the day in March in Heatherwood Hills?

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

When are sunrise and sunset in March in Heatherwood Hills?

In March, 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 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 Heatherwood Hills?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Heatherwood Hills, Tennessee, 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 Heatherwood Hills?

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

What is the UV index intensity in March in Heatherwood Hills?

The average daily maximum UV index in March in Heatherwood Hills is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Heatherwood Hills, TN

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

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in March: 41.9°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in March
Heatherwood Hills, TN

Average pressure in March - Heatherwood Hills, 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
Heatherwood Hills, TN

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

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in March
Heatherwood Hills, TN

Average humidity in March - Heatherwood Hills, TN
  • Average humidity in March: 78%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).

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Average rainfall in March
Heatherwood Hills, TN

Average rainfall in March - Heatherwood Hills, TN
  • Average rainfall in March: 2.68"

The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").

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Average rainfall days in March
Heatherwood Hills, TN

Average rainfall days in March - Heatherwood Hills, TN
  • Average rainfall days in March: 15.7 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10 days).

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Average snowfall in March
Heatherwood Hills, TN

Average snowfall in March - Heatherwood Hills, TN
  • Average snowfall in March: 0.87"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Heatherwood Hills, TN

Average snowfall days in March - Heatherwood Hills, TN
  • Average snowfall days in March: 1.3 days

The month with the highest number of snowfall days is February (3.9 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
Heatherwood Hills, TN

Average daylight in March / Average sunshine in March - Heatherwood Hills, 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
Heatherwood Hills, TN

Average sunshine days in March - Heatherwood Hills, TN
  • Average sunshine days in March: 12.8 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in March
Heatherwood Hills, TN

Average UV index in March - Heatherwood Hills, 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).

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Average cloud cover in March
Heatherwood Hills, TN

Average cloud cover in March - Heatherwood Hills, 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
Heatherwood Hills, TN

Average visibility in March - Heatherwood Hills, 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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Heatherwood Hills, Tennessee, USA

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