March weather forecast
Saint Bethlehem, TN

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Weather in March

March, the first month of the spring in Saint Bethlehem, is a mild month, with an average temperature fluctuating between 40.6°F (4.8°C) and 57.6°F (14.2°C).

Temperature

The onset of March brings a temperature shift, with the average high-temperature moving from a chilly 47.8°F (8.8°C) in February to a moderate 57.6°F (14.2°C). In March, Saint Bethlehem experiences an average nighttime temperature of 40.6°F (4.8°C).

Humidity

The months with the highest humidity in Saint Bethlehem are March and May, with an average relative humidity of 79%.

Rainfall

In Saint Bethlehem, in March, it is raining for 15.2 days, with typically 2.91" (74mm) of accumulated precipitation. In Saint Bethlehem, during the entire year, the rain falls for 171 days and collects up to 34.92" (887mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Saint Bethlehem, in March, during 1.8 snowfall days, 0.91" (23mm) of snow is typically accumulated. Throughout the year, there are 13.1 snowfall days, and 3.98" (101mm) of snow is accumulated.

Daylight

The average length of the day in March in Saint Bethlehem, Tennessee, is 11h and 59min.
On the first day of the month, sunrise is at 6:18 am and sunset at 5:44 pm CST. On the last day of March, in Saint Bethlehem, sunrise is at 6:35 am and sunset at 7:10 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

The average sunshine in March is 6h.

UV index

In March, the average daily maximum UV index in Saint Bethlehem, Tennessee, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 4 in March translates into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Boost your sun resistance with garments that are densely woven yet spacious. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Saint Bethlehem in March?

The high-temperature, in March, in Saint Bethlehem, is 57.6°F (14.2°C), while the low-temperature averages to 40.6°F (4.8°C).

What are the most humid months in Saint Bethlehem?

March and May, with an average relative humidity of 79%, are most humid months.

What is the average humidity in March in Saint Bethlehem?

In Saint Bethlehem, the average relative humidity in March is 79%.

How many days does it rain in March in Saint Bethlehem?

In Saint Bethlehem, Tennessee, in March, during 15.2 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

How much does it snow in Saint Bethlehem in March?

In Saint Bethlehem, Tennessee, during March, snow falls for 1.8 days and regularly aggregates up to 0.91" (23mm) of snow.

How many hours of daylight does Saint Bethlehem have in March?

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

What time are sunrise and sunset in March in Saint Bethlehem?

In March, on the first day of the month, sunrise is at 6:18 am and sunset at 5:44 pm CST. On the last day of the month, in Saint Bethlehem, sunrise is at 6:35 am and sunset at 7:10 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Saint Bethlehem?

The average sunshine duration in March in Saint Bethlehem, Tennessee, is 6h.

What is the UV index intensity in March in Saint Bethlehem?

In March, the average daily maximum UV index in Saint Bethlehem is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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
Saint Bethlehem, TN

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

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (42.6°F).

  • Average low temperature in March: 40.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

Average pressure in March
Saint Bethlehem, TN

Average pressure in March - Saint Bethlehem, 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 (29.96"Hg).

Average wind speed in March
Saint Bethlehem, TN

Average wind speed in March - Saint Bethlehem, TN
  • Average wind speed in March: 8.6mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

Average humidity in March
Saint Bethlehem, TN

Average humidity in March - Saint Bethlehem, TN
  • Average humidity in March: 79%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in March
Saint Bethlehem, TN

Average rainfall in March - Saint Bethlehem, TN
  • Average rainfall in March: 2.91"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in March
Saint Bethlehem, TN

Average rainfall days in March - Saint Bethlehem, TN
  • Average rainfall days in March: 15.2 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in March
Saint Bethlehem, TN

Average snowfall in March - Saint Bethlehem, TN
  • Average snowfall in March: 0.91"

The month with the highest snowfall is December (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Saint Bethlehem, TN

Average snowfall days in March - Saint Bethlehem, TN
  • Average snowfall days in March: 1.8 days

The month with the highest number of snowfall days is January (4 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
Saint Bethlehem, TN

Average daylight in March / Average sunshine in March - Saint Bethlehem, 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 42min).

  • Average sunshine in March: 6h and 0min

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

Average sunshine days in March
Saint Bethlehem, TN

Average sunshine days in March - Saint Bethlehem, TN
  • Average sunshine days in March: 12.7 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.4 days).

Average UV index in March
Saint Bethlehem, TN

Average UV index in March - Saint Bethlehem, 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).

Average cloud cover in March
Saint Bethlehem, TN

Average cloud cover in March - Saint Bethlehem, TN
  • Average cloud cover in March: 50

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in March
Saint Bethlehem, TN

Average visibility in March - Saint Bethlehem, TN
  • Average visibility in March: 6mi

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

Saint Bethlehem, Tennessee, USA

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