March weather forecast
Blythewood, SC

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Weather in March

Climatic shifts start becoming noticeable in March as Blythewood, South Carolina begins to escape the grips of winter. The average temperatures in this month rise noticeably from February to between 45.1°F (7.3°C) and 63.1°F (17.3°C). The city experiences more sunshine and warmer temperatures, signaling the approach of spring. Blythewood comes alive in March, as the increase in temperature and sunlight allow for more outdoor activities. Even though there is a slight increase in rainfall, the overall atmosphere remains lively, capturing the essence of the transitioning season perfectly.

Temperature

March introduces a minor temperature shift, with average high-temperatures adjusting from February's mild 56.1°F (13.4°C) to a comfortable 63.1°F (17.3°C). During March, Blythewood records an average temperature of 45.1°F (7.3°C) at night.

Humidity

The average relative humidity in March in Blythewood, South Carolina, is 72%.

Rainfall

In March, in Blythewood, South Carolina, the rain falls for 14.3 days. Throughout March, 2.56" (65mm) of precipitation is accumulated. In Blythewood, during the entire year, the rain falls for 160.7 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows. During 0.2 snowfall days, in March, Blythewood aggregates 0.04" (1mm) of snow. In Blythewood, South Carolina, during the entire year, snow falls for 2.5 days and aggregates up to 1.34" (34mm) of snow.

Daylight

The average length of the day in March in Blythewood is 12h and 0min.
On the first day of the month, sunrise is at 6:51 am and sunset at 6:20 pm EST. On the last day of March, in Blythewood, sunrise is at 7:11 am and sunset at 7:44 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

The average sunshine in March is 7.3h.

UV index

In Blythewood, 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 4 during March translates into the following guidance:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are March temperatures in Blythewood?

The high-temperature, in March, in Blythewood, is 63.1°F (17.3°C), while the low-temperature averages to 45.1°F (7.3°C).

What is the average humidity in March in Blythewood?

In March, the average relative humidity in Blythewood, South Carolina, is 72%.

How many days does it rain in March in Blythewood?

In Blythewood, in March, it is raining for 14.3 days, with typically 2.56" (65mm) of accumulated precipitation.

What is the last month it snows in Blythewood?

March is the last month it regularly snows. During 0.2 snowfall days, in March, Blythewood aggregates 0.04" (1mm) of snow.

How many hours of daylight does Blythewood have in March?

The average day length in March in Blythewood, South Carolina, is 12h and 0min.

When are sunrise and sunset in March in Blythewood?

In March, on the first day of the month, sunrise is at 6:51 am and sunset at 6:20 pm EST. On the last day of the month, sunrise is at 7:11 am and sunset at 7:44 pm EDT.

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

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

In March, the average sunshine duration in Blythewood is 7.3h.

What is the UV index intensity in March in Blythewood?

The average daily maximum UV index in March in Blythewood is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Blythewood, SC

Average temperature in March - Blythewood, SC
  • Average high temperature in March: 63.1°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in March: 45.1°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in March
Blythewood, SC

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

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in March
Blythewood, SC

Average wind speed in March - Blythewood, SC
  • Average wind speed in March: 7.8mph

The windiest months (with the highest average wind speed) are February and April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in March
Blythewood, SC

Average humidity in March - Blythewood, SC
  • Average humidity in March: 72%

The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June, July and November (71%).

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Average rainfall in March
Blythewood, SC

Average rainfall in March - Blythewood, SC
  • Average rainfall in March: 2.56"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in March
Blythewood, SC

Average rainfall days in March - Blythewood, SC
  • Average rainfall days in March: 14.3 days

The month with the highest number of rainy days is July (18 days).
The months with the least rainy days are October and November (9 days).

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Average snowfall in March
Blythewood, SC

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

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Blythewood, SC

Average snowfall days in March - Blythewood, SC
  • Average snowfall days in March: 0.2 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in March / Average sunshine in March - Blythewood, SC
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in March
Blythewood, SC

Average sunshine days in March - Blythewood, SC
  • Average sunshine days in March: 15.5 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in March
Blythewood, SC

Average UV index in March - Blythewood, SC
  • Average UV index in March: 4

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in March
Blythewood, SC

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

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in March
Blythewood, SC

Average visibility in March - Blythewood, 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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Blythewood, South Carolina, USA

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