March weather forecast
Seaside, SC

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Weather in March

March, the first month of the spring in Seaside, is an enjoyable month, with an average temperature varying between 64.4°F (18°C) and 54.1°F (12.3°C).

Temperature

The commencement of March introduces an average high-temperature of a comfortable 64.4°F (18°C), closely mirroring the preceding month. Throughout the nights in March, an average low-temperature of 54.1°F (12.3°C) is noted.

Humidity

The months with the lowest humidity are January, March and October, with an average relative humidity of 73%.

Rainfall

In March, the rain falls for 6.9 days. Throughout March, 0.39" (10mm) of precipitation is accumulated. Throughout the year, in Seaside, there are 113.3 rainfall days, and 10" (254mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall.

Daylight

In March, the average length of the day in Seaside is 12h and 0min.
On the first day of the month, sunrise is at 6:46 am and sunset at 6:17 pm EST. On the last day of March, sunrise is at 7:07 am and sunset at 7:39 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 Seaside, the average sunshine in March is 7.8h.

UV index

In March, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 5 in March suggests the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Seaside in March?

Seaside in March has an average high-temperature of 64.4°F (18°C) and an average low-temperature of 54.1°F (12.3°C).

What is the least humid month?

January, March and October, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in March?

In Seaside, the average relative humidity in March is 73%.

How many days does it rain in March?

In Seaside, in March, during 6.9 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

When it does not snow?

February through November are months without snowfall in Seaside.

How many hours of daylight does Seaside have in March?

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

What time are sunrise and sunset in March in Seaside?

In March, on the first day of the month, sunrise is at 6:46 am and sunset at 6:17 pm EST. On the last day of the month, in Seaside, sunrise is at 7:07 am and sunset at 7:39 pm EDT.

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

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 Seaside have in March?

In March, the average sunshine duration in Seaside is 7.8h.

How high is the UV index in March?

The average daily maximum UV index in March is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Seaside, SC

Average temperature in March - Seaside, SC
  • Average high temperature in March: 64.4°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in March: 54.1°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

Average pressure in March
Seaside, SC

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in March
Seaside, SC

Average wind speed in March - Seaside, SC
  • Average wind speed in March: 10.6mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in March
Seaside, SC

Average humidity in March - Seaside, SC
  • Average humidity in March: 73%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).

Average rainfall in March
Seaside, SC

Average rainfall in March - Seaside, SC
  • Average rainfall in March: 0.39"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in March
Seaside, SC

Average rainfall days in March - Seaside, SC
  • Average rainfall days in March: 6.9 days

The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (5.2 days).

Average snowfall days in March
Seaside, SC

Average snowfall days in March - Seaside, SC
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in March: 7h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in March
Seaside, SC

Average sunshine days in March - Seaside, SC
  • Average sunshine days in March: 23.3 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is August (8.5 days).

Average UV index in March
Seaside, SC

Average UV index in March - Seaside, SC
  • Average UV index in March: 5

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in March
Seaside, SC

Average cloud cover in March - Seaside, SC
  • Average cloud cover in March: 34

The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 25).

Average visibility in March
Seaside, SC

Average visibility in March - Seaside, 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).

Seaside, South Carolina, USA

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