Isle of Palms, SC Weather

Isle of Palms, SC climate is hot during summer when temperatures tend to be in the 80's and cold during winter when temperatures tend to be in the 40's.

The warmest month of the year is July with an average maximum temperature of 88.50 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 37.50 degrees Fahrenheit.

Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 15 degrees Fahrenheit, and moderate during winter with an average difference of 20 degrees Fahrenheit.

The annual average precipitation at Isle of Palms is 49.38 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 6.27 Inches.

Weather Data

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 5:50 AM EDT	Sunrise: 6:17 AM EDT
		Sunset: 8:13 PM EDT	Civil Twilight: 8:40 PM EDT

Normal Climate

Normal Temperatures

(SULLIVANS ISLAND Weather station, 3.39 miles from Isle of Palms)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	56.6	58.9	65.1	72.2	79.8	85.2	88.5	87.4	83.1	75.9	68.0	59.7	73.4
Mean °F	47.1	48.6	55.3	63.0	71.5	77.8	81.1	80.0	75.7	66.9	58.3	50.0	64.6
Min °F	37.5	38.2	45.4	53.7	63.2	70.3	73.7	72.5	68.3	57.9	48.6	40.2	55.8

Normal Precipitation