March signifies the departure of the severest winter temperatures at
Charleston International Airport, with the weather beginning to warm. March's showers herald the approach of spring, with precipitation levels recorded at 3.8" (97mm). This month yields more sunlight hours, paving the way for an increased UV index. Outdoor activities become more appealing as the days become longer, and the city begins to thaw. Despite the chilly eves, the slowly escalating temperatures hint at the blossoming spring in the near horizon.
Temperature
The shift from
February to March in Charleston International Airport,
South Carolina, is marked by an increase in the average high-temperature, moving from a frosty 44.6°F (7°C) to a refreshing 57.2°F (14°C). The March nights bear witness to a significant drop from the daytime highs, settling at an average temperature of 33.8°F (1°C).
Rainfall
In Charleston International Airport, in March, it is raining for 14 days, with typically 3.82" (97mm) of accumulated precipitation. In Charleston International Airport, during the entire year, the rain falls for 151 days and collects up to 41.93" (1065mm) of precipitation.
Daylight
The average length of the day in March 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, in Charleston International Airport, sunrise is at 7:08 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 March, the average sunshine in Charleston International Airport is 6h.
UV index
In March, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 5 suggests this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.