As of 04:29 EDT

Myrtle Beach, SC weather in March

75°

Myrtle Beach, Sunday, 9 August, 04:29

Overcast. Feels like 77°. High 90°, low 74°.

Pressure30.09 inHg

Wind5.6 mph W

Humidity93%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

In March, Myrtle Beach, SC averages a high of 64.2° and a low of 49.8°. About 3.8 inches of precipitation fall over the month (9 wet days). The record high is 82.8° (2012) and the record low 15.4° (1980). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	61.3°	47.3°	32%	76.5° (2021)	29.3° (1968)
2	62.4°	48°	30%	78.4° (2023)	22.6° (1980)
3	62.1°	47.8°	32%	78.1° (1976)	15.4° (1980)
4	60.8°	47.3°	23%	75° (2023)	21.6° (1980)
5	61.9°	47.8°	28%	76.3° (1961)	23.9° (1960)
6	61.9°	48.4°	32%	77° (1976)	24.6° (1960)
7	62.6°	47.3°	32%	79° (2023)	27.1° (1960)
8	62.4°	46.4°	27%	78.1° (1974)	30.7° (1960)
9	62.2°	47.5°	33%	79.7° (1974)	25.9° (1996)
10	63.1°	48°	30%	82° (1974)	31.3° (1996)
11	63.3°	47.5°	20%	77.2° (1967)	30.9° (1969)
12	64.4°	49.1°	25%	80.4° (1990)	29.5° (1960)
13	65.1°	50.2°	23%	80.4° (1990)	27.5° (1960)
14	64°	49.6°	25%	78.1° (1985)	28° (1960)
15	64.9°	49.1°	15%	80.2° (1967)	28.4° (1993)
16	64.6°	50.5°	35%	79.5° (2016)	28.8° (2017)
17	63.7°	49.6°	35%	77.7° (2015)	32.2° (2017)
18	63.7°	49.1°	32%	78.1° (1963)	33.3° (1967)
19	64.9°	50.5°	27%	78.8° (2022)	30.9° (1993)
20	65.1°	50.5°	32%	79.5° (1982)	36.5° (1981)
21	65.1°	51.3°	38%	80.6° (2017)	31.3° (1965)
22	64.4°	49.6°	23%	81.5° (2011)	31.8° (1965)
23	64.2°	49.3°	25%	80.6° (2011)	33.3° (1960)
24	64.9°	50.4°	28%	78.4° (2007)	36.3° (1983)
25	64.9°	51.4°	33%	79° (2023)	33.1° (1983)
26	64.9°	51.6°	28%	79.3° (2021)	34.9° (2014)
27	65.5°	51.3°	30%	78.3° (2020)	34.3° (1971)
28	66.7°	52.9°	28%	78.8° (2017)	37.2° (1982)
29	68°	53.6°	25%	82.8° (2012)	35.8° (2015)
30	68.4°	54.3°	38%	79.7° (1977)	36.1° (1964)
31	68.2°	55.2°	42%	81.5° (1977)	34.9° (1964)