March weather forecast
Welcome, SC

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Weather in March

March, the first month of the spring in Welcome, is a refreshing month, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 61.3°F (16.3°C).

Temperature

With the onset of March, Welcome experiences a subtle temperature shift, with the average high-temperature moving from a cool 54.1°F (12.3°C) in February to a refreshing 61.3°F (16.3°C). During March, an average low-temperature of 42.8°F (6°C) is observed.

Humidity

The average relative humidity in March is 75%.

Rainfall

In Welcome, in March, it is raining for 13.3 days, with typically 1.14" (29mm) of accumulated precipitation. In Welcome, during the entire year, the rain falls for 140.2 days and collects up to 16.61" (422mm) of precipitation.

Snowfall

January through March and December are months with snowfall. March is the last month it regularly snows in Welcome. During 0.1 snowfall days, in March, Welcome aggregates 0.04" (1mm) of snow. Throughout the year, there are 2.3 snowfall days, and 0.83" (21mm) of snow is accumulated.

Daylight

In Welcome, South Carolina, the average length of the day in March is 12h and 0min.
On the first day of the month, sunrise is at 6:57 am and sunset at 6:25 pm EST. On the last day of March, sunrise is at 7:16 am and sunset at 7:50 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 7.2h.

UV index

In Welcome, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the maximum UV index of 4 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

In Welcome, 61.3°F (16.3°C) is the average high-temperature and 42.8°F (6°C) is the average low-temperature during March.

What is the average humidity in March?

In March, the average relative humidity is 75%.

How many days does it rain in March?

In March, the rain falls for 13.3 days. Throughout March, 1.14" (29mm) of precipitation is accumulated.

What is the last month it snows?

March is the last month it regularly snows. During 0.1 snowfall days, in March, Welcome aggregates 0.04" (1mm) of snow.

How many hours of daylight does Welcome have in March?

In March, the average day length is 12h and 0min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:57 am and sunset at 6:25 pm EST. On the last day of the month, sunrise is at 7:16 am and sunset at 7:50 pm EDT.

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

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

The average sunshine duration in March is 7.2h.

How high is the UV index in March?

The average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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
Welcome, SC

Average temperature in March - Welcome, SC
  • Average high temperature in March: 61.3°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in March: 42.8°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in March
Welcome, SC

Average pressure in March - Welcome, SC
  • Average pressure in March: 30.09"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in March
Welcome, SC

Average wind speed in March - Welcome, SC
  • Average wind speed in March: 6.3mph

The windiest months (with the highest average wind speed) are February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in March
Welcome, SC

Average humidity in March - Welcome, SC
  • Average humidity in March: 75%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in March
Welcome, SC

Average rainfall in March - Welcome, SC
  • Average rainfall in March: 1.14"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in March
Welcome, SC

Average rainfall days in March - Welcome, SC
  • Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is October (6.5 days).

Average snowfall in March
Welcome, SC

Average snowfall in March - Welcome, SC
  • Average snowfall in March: 0.04"

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

Average snowfall days in March
Welcome, SC

Average snowfall days in March - Welcome, SC
  • Average snowfall days in March: 0.1 days

The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in March /
Average sunshine in March
Welcome, SC

Average daylight in March / Average sunshine in March - Welcome, SC
  • 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 54min).

  • Average sunshine in March: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in March
Welcome, SC

Average sunshine days in March - Welcome, SC
  • Average sunshine days in March: 16.1 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in March
Welcome, SC

Average UV index in March - Welcome, SC
  • 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 and December (UV index 2).

Average cloud cover in March
Welcome, SC

Average cloud cover in March - Welcome, SC
  • Average cloud cover in March: 40

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in March
Welcome, SC

Average visibility in March - Welcome, SC
  • 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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