March weather forecast
Sweetwater, TN

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Weather in March

March, the first month of the spring in Sweetwater, is a refreshing month, with an average temperature fluctuating between 58.6°F (14.8°C) and 41.2°F (5.1°C).

Temperature

Sweetwater's March weather indicates a minor ascent in high-temperatures, adjusting from a fresh 50.7°F (10.4°C) in February to a refreshing 58.6°F (14.8°C). An average low-temperature of 41.2°F (5.1°C) is anticipated throughout the nights during March.

Humidity

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

Rainfall

In Sweetwater, in March, during 15.1 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, in Sweetwater, Tennessee, there are 159.4 rainfall days, and 35.71" (907mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Sweetwater are January through April, October through December. In March, in Sweetwater, Tennessee, it is snowing for 1.9 days. Throughout March, 0.35" (9mm) of snow is accumulated. In Sweetwater, during the entire year, snow falls for 12.9 days and aggregates up to 3.46" (88mm) of snow.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 7:06 am and sunset at 6:33 pm EST. On the last day of March, sunrise is at 7:24 am and sunset at 7:59 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 Sweetwater, the average sunshine in March is 6.7h.

UV index

The average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 4 in March translates into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Stay sun-safe with clothing that is both closely woven and worn loosely. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the average March temperature in Sweetwater?

The high-temperature, in March, in Sweetwater, is 58.6°F (14.8°C), while the low-temperature averages to 41.2°F (5.1°C).

What is the average humidity in March in Sweetwater?

In March, the average relative humidity is 78%.

How many days does it rain in March in Sweetwater?

In Sweetwater, Tennessee, in March, it is raining for 15.1 days, with typically 2.99" (76mm) of accumulated precipitation.

How many days does it snow in March in Sweetwater?

In Sweetwater, Tennessee, in March, snow falls for 1.9 days, with typically accumulated 0.35" (9mm) of snow.

How many hours of daylight does Sweetwater have in March?

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

When is the sunrise / sunset in March in Sweetwater?

On the first day of March, sunrise is at 7:06 am and sunset at 6:33 pm EST. On the last day of the month, sunrise is at 7:24 am and sunset at 7:59 pm EDT.

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

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

In Sweetwater, the average sunshine duration in March is 6.7h.

What is the UV index intensity in March in Sweetwater?

In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Sweetwater, TN

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

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in March: 41.2°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in March
Sweetwater, TN

Average pressure in March - Sweetwater, 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
Sweetwater, TN

Average wind speed in March - Sweetwater, TN
  • Average wind speed in March: 6.4mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

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Average humidity in March
Sweetwater, TN

Average humidity in March - Sweetwater, 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 (74%).

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Average rainfall in March
Sweetwater, TN

Average rainfall in March - Sweetwater, TN
  • Average rainfall in March: 2.99"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in March
Sweetwater, TN

Average rainfall days in March - Sweetwater, TN
  • Average rainfall days in March: 15.1 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in March
Sweetwater, TN

Average snowfall in March - Sweetwater, TN
  • Average snowfall in March: 0.35"

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

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Average snowfall days in March
Sweetwater, TN

Average snowfall days in March - Sweetwater, TN
  • Average snowfall days in March: 1.9 days

The month with the highest number of snowfall days is January (4.1 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
Sweetwater, TN

Average daylight in March / Average sunshine in March - Sweetwater, 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: 6h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in March
Sweetwater, TN

Average sunshine days in March - Sweetwater, TN
  • Average sunshine days in March: 13.3 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in March
Sweetwater, TN

Average UV index in March - Sweetwater, 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
Sweetwater, TN

Average cloud cover in March - Sweetwater, TN
  • Average cloud cover in March: 47

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in March
Sweetwater, TN

Average visibility in March - Sweetwater, 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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Sweetwater, Tennessee, USA

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