South Carolina weather in March 2026
South Carolina weather in March 2026
Day
20 °C
Night
8 °C
Sea
17 °C
Precipitation
95 mm
in month
Rainy days
9 days
in month
Daylight
12 hours
average
Sunshine
8 hours
average
Humidity
68 %
Day
20 °C
Night
8 °C
Sea
17 °C
Precipitation
95 mm
in month
Rainy days
9 days
in month
Daylight
12 hours
average
Sunshine
8 hours
average
Humidity
68 %
Overview: South Carolina
Weather charts for South Carolina
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Destinations nearby and activities
Destinations nearby
Activities in South Carolina
🏖️🌊
Sand beaches
in 5 places
🏄♂️🛶
Paddleboarding
in 3 places
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Destinations in South Carolina
North America
Beach
Isle of Palms
March
20 °CSea
17 °CRainy days
9 /month
February
16 °CMarch
20 °CApril
23 °C
Destinations with similar weather to South Carolina
Weather overview and FAQs
Weather overview
In South Carolina in March, the average air temperature ranges from 20 °C (68 °F) during the day to 8 °C (46 °F) at night. There are 9 days of rain on average, where the rainfall is 95 mm (3.74 in).
Are there good conditions to visit in March in South Carolina?
South Carolina can be visited in March - the weather will be moderate. The temperature of 8 °C (46 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many days of precipitation on average can I expect in March in South Carolina?
There are 9 days, which are rainy in March in South Carolina, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.1 days of the week, or in general - 30 % days.
What temperature can I expect during the day in South Carolina in March?
In South Carolina in March, the average daily temperatures will be 20 °C (68 °F). Nice temperature for walking around the city or on the beach, but you will probably get cold soon when wearing a swimsuit. When walking around all day, people used to cold conditions, pull out their shorts and get rid of their sweaters. On some days, when spending time in the direct sun, sunscreen can be useful, especially for people with more sensitive skin.
What is the sea temperature in South Carolina in March?
The temperature of the sea in South Carolina in March is 17 °C (63 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
How heavy is the precipitation in South Carolina in March?
In South Carolina in March, there is 95 mm (3.74 in) rainfall, which means on average 3 mm (0.13 in) rainfall per day.
Is there a dry season in South Carolina in March?
No, March is not a dry month in South Carolina, expect rain approximately 9 days in a month.
What is the night temperature in South Carolina in March?
The average night temperature in South Carolina in March is 8 °C (46 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
How many sunny hours can I expect in March in South Carolina?
There is an average length of sunshine of 8 hours per day in March in South Carolina.
Is March part of the wet season in South Carolina?
No, there is no wet season in South Carolina in March - you can expect 9 days of rain during the month.
How long is the day (from dawn till dusk) in South Carolina in March?
The length of daylight in South Carolina in March is 12 hours.
Is the weather in South Carolina warmer in March than in February?
Yes, in South Carolina in March it is warmer than in February by 4 °C (38 °F).
Is South Carolina rainier in March than in April?
Yes, South Carolina is a rainier March than in April.
How windy is South Carolina in March?
In South Carolina in March, there will be an average wind scale of 4.
What is the temperature trend in March in South Carolina?
Over the course of March in South Carolina, the temperatures are rising from 18 °C (65 °F) at the beginning of the month to 22 °C (71 °F) at the end of the month.
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