March weather forecast
Sewanee, TN

Weather in March

The first month of the spring, March, is a mild month in Sewanee, Tennessee, with an average temperature ranging between max 57.6°F (14.2°C) and min 40.8°F (4.9°C).

Temperature

In Sewanee, the average high-temperature in March marginally rises from a chilly 49.6°F (9.8°C) in February to a mild 57.6°F (14.2°C). The average low-temperature, in Sewanee, is 40.8°F (4.9°C).

Humidity

The average relative humidity in March is 80%.

Rainfall

In Sewanee, in March, during 15.6 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. Throughout the year, in Sewanee, there are 191.9 rainfall days, and 48.15" (1223mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In Sewanee, during 2.6 snowfall days, 0.67" (17mm) of snow is typically accumulated. Throughout the year, there are 20.1 snowfall days, and 7.72" (196mm) of snow is accumulated.

Daylight

In Sewanee, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:12 am and sunset at 5:39 pm CST. On the last day of March, in Sewanee, sunrise is at 6:31 am and sunset at 7:04 pm CDT.
Note: On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 6. 2022, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In March, the average sunshine is 5.6h.

UV index

In March, the average daily maximum UV index in Sewanee is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 3 in March interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Sewanee?

The average high-temperature, in March, is 57.6°F (14.2°C), while the average low-temperature is 40.8°F (4.9°C).

What is the average humidity in March in Sewanee?

In Sewanee, Tennessee, the average relative humidity in March is 80%.

How many days does it rain in March in Sewanee?

In Sewanee, Tennessee, in March, during 15.6 rainfall days, 3.5" (89mm) of precipitation is typically accumulated.

How many days does it snow in March in Sewanee?

In Sewanee, in March, during 2.6 snowfall days, 0.67" (17mm) of snow is typically accumulated.

How many hours of daylight does Sewanee have in March?

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

When is the sunrise / sunset in March in Sewanee?

On the first day of March, sunrise is at 6:12 am and sunset at 5:39 pm CST. On the last day of the month, sunrise is at 6:31 am and sunset at 7:04 pm CDT.

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

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Sewanee, Tennessee, and the time zone changes from CST to CDT. DST ends Sunday, November 6. 2022, at 2:00 am.

How long on average sun shines in March in Sewanee?

In Sewanee, Tennessee, the average sunshine duration in March is 5.6h.

What is the UV index intensity in March in Sewanee?

In Sewanee, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Sewanee, TN

Average temperature in March - Sewanee, TN
  • Average high temperature in March: 57.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in March: 40.8°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in March
Sewanee, TN

Average pressure in March - Sewanee, TN
  • Average pressure in March: 30.1"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in March
Sewanee, TN

Average wind speed in March - Sewanee, TN
  • Average wind speed in March: 6.8mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

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Average humidity in March
Sewanee, TN

Average humidity in March - Sewanee, TN
  • Average humidity in March: 80%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in March
Sewanee, TN

Average rainfall in March - Sewanee, TN
  • Average rainfall in March: 3.5"

The wettest month (with the highest rainfall) is July (5.51").
The driest month (with the least rainfall) is November (2.8").

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Average rainfall days in March
Sewanee, TN

Average rainfall days in March - Sewanee, TN
  • Average rainfall days in March: 15.6 days

The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in March
Sewanee, TN

Average snowfall in March - Sewanee, TN
  • Average snowfall in March: 0.67"

The month with the highest snowfall is February (2.99").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Sewanee, TN

Average snowfall days in March - Sewanee, TN
  • Average snowfall days in March: 2.6 days

The month with the highest number of snowfall days is January (6.1 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
Sewanee, TN

Average daylight in March / Average sunshine in March - Sewanee, TN
  • Average daylight in March: 11h and 59min

The month with the longest days is June (Average daylight: 14h and 29min).
The month with the shortest days is December (Average daylight: 9h and 50min).

  • Average sunshine in March: 5h and 36min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in March
Sewanee, TN

Average sunshine days in March - Sewanee, TN
  • Average sunshine days in March: 12 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (6.3 days).

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Average UV index in March
Sewanee, TN

Average UV index in March - Sewanee, 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
Sewanee, TN

Average cloud cover in March - Sewanee, TN
  • Average cloud cover in March: 51

The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are June and September (Cloud cover 33).

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Average visibility in March
Sewanee, TN

Average visibility in March - Sewanee, TN
  • Average visibility in March: 5mi

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

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