March weather forecast
Rockvale, TN

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Weather in March

The first month of the spring, March, is a mild month in Rockvale, Tennessee, with an average temperature ranging between min 41.5°F (5.3°C) and max 59°F (15°C).

Temperature

March's arrival brings a temperature shift, moving from a cool 50°F (10°C) in February to a moderate 59°F (15°C). March nights in Rockvale are marked by an average low-temperature of 41.5°F (5.3°C).

Humidity

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

Rainfall

In March, in Rockvale, the rain falls for 10.5 days. Throughout March, 0.87" (22mm) of precipitation is accumulated. Throughout the year, in Rockvale, there are 123.1 rainfall days, and 12.76" (324mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows. During 1.2 snowfall days, in March, Rockvale aggregates 0.08" (2mm) of snow. In Rockvale, during the entire year, snow falls for 10.9 days and aggregates up to 0.87" (22mm) of snow.

Daylight

In March, the average length of the day in Rockvale is 11h and 59min.
On the first day of March, sunrise is at 6:14 am and sunset at 5:41 pm CST. On the last day of the month, sunrise is at 6:32 am and sunset at 7:07 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

In March, the average daily maximum UV index 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: The maximum daily UV index of 3 in March converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures in Rockvale?

March temperatures vary between a high-temperature of 59°F (15°C) and a low-temperature of 41.5°F (5.3°C).

What is the average humidity in March in Rockvale?

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

How much does it rain in Rockvale in March?

In Rockvale, Tennessee, during March, the rain falls for 10.5 days and regularly aggregates up to 0.87" (22mm) of precipitation.

What is the last month it snows in Rockvale?

March is the last month it regularly snows in Rockvale. During 1.2 snowfall days, in March, Rockvale aggregates 0.08" (2mm) of snow.

How many hours of daylight does Rockvale have in March?

The average day length in March in Rockvale, Tennessee, is 11h and 59min.

When are sunrise and sunset in March in Rockvale?

In March, on the first day of the month, sunrise is at 6:14 am and sunset at 5:41 pm CST. On the last day of the month, in Rockvale, sunrise is at 6:32 am and sunset at 7:07 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Rockvale, 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 Rockvale have in March?

In March, the average sunshine duration is 5.8h.

What is the UV index reading in March in Rockvale?

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

Average temperature in March
Rockvale, TN

Average temperature in March - Rockvale, TN
  • Average high temperature in March: 59°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in March: 41.5°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 (30.7°F).

Average pressure in March
Rockvale, TN

Average pressure in March - Rockvale, 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).

Average wind speed in March
Rockvale, TN

Average wind speed in March - Rockvale, TN
  • Average wind speed in March: 7.6mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in March
Rockvale, TN

Average humidity in March - Rockvale, TN
  • Average humidity in March: 78%

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

Average rainfall in March
Rockvale, TN

Average rainfall in March - Rockvale, TN
  • Average rainfall in March: 0.87"

The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in March
Rockvale, TN

Average rainfall days in March - Rockvale, TN
  • Average rainfall days in March: 10.5 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in March
Rockvale, TN

Average snowfall in March - Rockvale, TN
  • Average snowfall in March: 0.08"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
Rockvale, TN

Average snowfall days in March - Rockvale, TN
  • Average snowfall days in March: 1.2 days

The month with the highest number of snowfall days is January (3.8 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
Rockvale, TN

Average daylight in March / Average sunshine in March - Rockvale, 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: 5h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in March
Rockvale, TN

Average sunshine days in March - Rockvale, TN
  • Average sunshine days in March: 16.8 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in March
Rockvale, TN

Average UV index in March - Rockvale, 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
Rockvale, TN

Average cloud cover in March - Rockvale, TN
  • Average cloud cover in March: 49

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

Average visibility in March
Rockvale, TN

Average visibility in March - Rockvale, 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).

Rockvale, Tennessee, USA

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