March weather forecast
Rocky Hill, TN

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Weather in March

The first month of the spring, March, is a moderate month in Rocky Hill, Tennessee, with an average temperature varying between 57.7°F (14.3°C) and 40.3°F (4.6°C).

Temperature

The start of March signals a slight increase in the average high-temperature, moving from a chilly 49.6°F (9.8°C) in February to a refreshing 57.7°F (14.3°C). In the month of March, Rocky Hill experiences an average low-temperature of 40.3°F (4.6°C).

Humidity

In Rocky Hill, Tennessee, the average relative humidity in March is 78%.

Rainfall

In Rocky Hill, in March, during 13.6 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, in Rocky Hill, there are 148.2 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall in Rocky Hill, Tennessee. March is the last month it regularly snows in Rocky Hill, Tennessee. During 2.9 snowfall days, in March, Rocky Hill aggregates 0.47" (12mm) of snow. Throughout the year, in Rocky Hill, there are 18.9 snowfall days, and 3.58" (91mm) of snow is accumulated.

Daylight

In Rocky Hill, Tennessee, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:31 pm EST. On the last day of March, in Rocky Hill, Tennessee, sunrise is at 7:22 am and sunset at 7:57 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine is 6.7h.

UV index

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In March, a daily UV index of 3 turns into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are the temperatures in Rocky Hill in March?

The average high-temperature, in March, in Rocky Hill, is 57.7°F (14.3°C), while the average low-temperature is 40.3°F (4.6°C).

What is the average humidity in March in Rocky Hill?

In Rocky Hill, Tennessee, the average relative humidity in March is 78%.

How many days does it rain in March in Rocky Hill?

In Rocky Hill, Tennessee, in March, it is raining for 13.6 days, with typically 1.46" (37mm) of accumulated precipitation.

What is the last month it snows in Rocky Hill?

March is the last month it regularly snows in Rocky Hill. During 2.9 snowfall days, in March, Rocky Hill aggregates 0.47" (12mm) of snow.

How many hours of daylight does Rocky Hill have in March?

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

When is the sunrise / sunset in March in Rocky Hill?

In March, on the first day of the month, sunrise is at 7:04 am and sunset at 6:31 pm EST. On the last day of the month, in Rocky Hill, sunrise is at 7:22 am and sunset at 7:57 pm EDT.

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

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

How many hours of sunshine does Rocky Hill have in March?

In March, the average sunshine duration is 6.7h.

How high is the UV index in March in Rocky Hill?

In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Rocky Hill, TN

Average temperature in March - Rocky Hill, TN
  • Average high temperature in March: 57.7°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 (44.8°F).

  • Average low temperature in March: 40.3°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in March
Rocky Hill, TN

Average pressure in March - Rocky Hill, TN
  • Average pressure in March: 30.09"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in March
Rocky Hill, TN

Average wind speed in March - Rocky Hill, TN
  • Average wind speed in March: 5.5mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in March
Rocky Hill, TN

Average humidity in March - Rocky Hill, TN
  • Average humidity in March: 78%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

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Average rainfall in March
Rocky Hill, TN

Average rainfall in March - Rocky Hill, TN
  • Average rainfall in March: 1.46"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in March
Rocky Hill, TN

Average rainfall days in March - Rocky Hill, TN
  • Average rainfall days in March: 13.6 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in March
Rocky Hill, TN

Average snowfall in March - Rocky Hill, TN
  • Average snowfall in March: 0.47"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in March
Rocky Hill, TN

Average snowfall days in March - Rocky Hill, TN
  • Average snowfall days in March: 2.9 days

The month with the highest number of snowfall days is January (5.4 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
Rocky Hill, TN

Average daylight in March / Average sunshine in March - Rocky Hill, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in March
Rocky Hill, TN

Average sunshine days in March - Rocky Hill, TN
  • Average sunshine days in March: 12.8 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

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Average UV index in March
Rocky Hill, TN

Average UV index in March - Rocky Hill, 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).

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Average cloud cover in March
Rocky Hill, TN

Average cloud cover in March - Rocky Hill, TN
  • Average cloud cover in March: 47

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in March
Rocky Hill, TN

Average visibility in March - Rocky Hill, TN
  • Average visibility in March: 5mi

The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).

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Rocky Hill, Tennessee, USA

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