As of 19:04 EDT

Isle of Palms, SC weather in May

84°

Isle of Palms, Sunday, 9 August, 19:04

Overcast. Feels like 94°. High 89°, low 74°.

Pressure30.09 inHg

Wind7 mph SW

Humidity83%

Visibility6.2 mi

Dew point78°

See detailed hourly forecast

In May, Isle of Palms, SC averages a high of 78.6° and a low of 66.6°. About 3.4 inches of precipitation fall over the month (10 wet days). The record high is 95.9° (2019) and the record low 48.7° (2021). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	75.6°	63.7°	25%	86.2° (1990)	49.6° (1999)
2	76.3°	63.5°	20%	86.2° (1990)	50.4° (1963)
3	76.3°	64°	28%	85.8° (1974)	52.2° (1963)
4	75.9°	63.5°	32%	86.5° (2020)	50.7° (1971)
5	76.3°	63.1°	32%	88.3° (2012)	53.4° (1997)
6	76.8°	63.1°	27%	85.6° (1977)	53.8° (2016)
7	77.2°	63.7°	27%	87.1° (1977)	49.6° (1992)
8	76.8°	64.4°	40%	88° (2010)	50.9° (1992)
9	77°	65.3°	32%	87.8° (1963)	50.7° (2022)
10	77.2°	64.8°	23%	89.1° (1963)	52.2° (2020)
11	77.7°	65.3°	30%	91.4° (2017)	51.8° (1977)
12	78.3°	65.5°	22%	88.3° (2000)	51.3° (2020)
13	78.3°	66.2°	33%	89.4° (2000)	48.7° (2021)
14	78.1°	66.2°	40%	87.3° (1995)	55.9° (2013)
15	78.3°	66.7°	37%	90.7° (1962)	55.6° (2021)
16	78.3°	66.6°	33%	88.7° (2025)	53.4° (2021)
17	78.6°	66.9°	38%	89.4° (1963)	55° (1984)
18	79°	66.9°	37%	89.6° (1960)	53.2° (2009)
19	78.6°	67.1°	37%	89.2° (1962)	54.7° (2002)
20	79.5°	67.6°	38%	91° (1962)	54° (2002)
21	79.9°	67.8°	37%	91.9° (2025)	54.7° (1994)
22	79.7°	67.8°	32%	89.6° (2025)	54.7° (1981)
23	80.1°	68.4°	38%	88.5° (2014)	57.7° (2002)
24	80.6°	68.7°	27%	90.5° (2019)	55.2° (1967)
25	80.6°	68.9°	33%	91.4° (2000)	57° (1967)
26	80.4°	68.9°	42%	93° (2019)	54.7° (1979)
27	80.6°	69.4°	42%	95.5° (2019)	54.3° (2023)
28	81°	70°	40%	95.9° (2019)	53.2° (1961)
29	81.1°	70.2°	42%	91.9° (2019)	57.4° (1961)
30	81.1°	69.6°	40%	90.7° (2019)	57.2° (1971)
31	81.9°	69.8°	33%	90.9° (2011)	55.4° (1984)