March weather forecast
Marion, SC

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Weather in March

March, the first month of the spring in Marion, is a refreshing month, with an average temperature varying between 45.5°F (7.5°C) and 63.3°F (17.4°C).

Temperature

In March, the average high-temperature marginally rises from a mild 56.8°F (13.8°C) in February to an enjoyable 63.3°F (17.4°C). An average low-temperature of 45.5°F (7.5°C) marks the nights throughout March.

Humidity

In Marion, South Carolina, the average relative humidity in March is 75%.

Rainfall

In Marion, in March, during 13.8 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, in Marion, South Carolina, there are 171 rainfall days, and 34.29" (871mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. March is the last month it regularly snows. During 0.1 snowfall days, in March, Marion aggregates 0.04" (1mm) of snow. In Marion, during the entire year, snow falls for 1.6 days and aggregates up to 1.1" (28mm) of snow.

Daylight

In March, the average length of the day is 12h and 0min.
On the first day of the month, sunrise is at 6:45 am and sunset at 6:14 pm EST. On the last day of March, in Marion, sunrise is at 7:05 am and sunset at 7:38 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 Marion, the average sunshine in March is 7.3h.

UV index

In March, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 4 in March leads to these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What is the usual temperature for Marion in March?

An average high-temperature, in March, in Marion, is 63.3°F (17.4°C) and the average low-temperature is 45.5°F (7.5°C).

What is the average humidity in March in Marion?

The average relative humidity in March is 75%.

How many days does it rain in March in Marion?

In March, in Marion, the rain falls for 13.8 days. Throughout March, 2.2" (56mm) of precipitation is accumulated.

What is the last month it snows in Marion?

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

How many hours of daylight does Marion have in March?

The average day length in March is 12h and 0min.

When is the sunrise / sunset in March in Marion?

On the first day of March in Marion, South Carolina, sunrise is at 6:45 am and sunset at 6:14 pm EST. On the last day of the month, sunrise is at 7:05 am and sunset at 7:38 pm EDT.

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

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 Marion have in March?

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

What is the UV index intensity in March in Marion?

In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Marion, SC

Average temperature in March - Marion, SC
  • Average high temperature in March: 63.3°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in March: 45.5°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

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Average pressure in March
Marion, SC

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

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in March
Marion, SC

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

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in March
Marion, SC

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

The months with the highest relative humidity are May, August and September (78%).
The months with the lowest relative humidity are January and November (73%).

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Average rainfall in March
Marion, SC

Average rainfall in March - Marion, SC
  • Average rainfall in March: 2.2"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.54").

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Average rainfall days in March
Marion, SC

Average rainfall days in March - Marion, SC
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is October (8.7 days).

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Average snowfall in March
Marion, SC

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

The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in March
Marion, SC

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

The months with the highest number of snowfall days are January and February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in March / Average sunshine in March - Marion, 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 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in March
Marion, SC

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

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (8 days).

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Average UV index in March
Marion, SC

Average UV index in March - Marion, 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
Marion, SC

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

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in March
Marion, SC

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

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