Isle of Palms (SC) Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Isle of Palms’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in the United States of America.
Monthly Temperature Averages
In Isle of Palms, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 32°C in August, the warmest time of the year, to a moderate 15°C during cooler months like January. At night, minimum temperatures typically average around 5°C during these months.
The chart below illustrates the average maximum day and minimum night temperatures in Isle of Palms by month:
The early hours of 4 AM to 6 AM often see the lowest temperatures, while 3 PM marks the peak of the day’s heat as the sun’s impact is strongest. August, the city’s warmest month, boasts 257 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, receives about 78 mm of rainfall spread over roughly 11 days. For more information, please visit our Isle of Palms Precipitation page.
Annual Temperatures in the United States of America Compared
The map below shows the annual temperature across the United States of America. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Isle of Palms Temperatures Compared World Wide
Isle of Palms’s average annual maximum temperature is 24°C. Let’s compare this with some popular tourist destinations:
The city of Rome, Italy, has an average annual temperature of 20°C, known for its sunny summers and comfortable winters.
In Toronto, Canada, the average annual temperature is 13°C, with snowy winters and warm summers.
Boston, USA, experiences seasonal shifts similar to New York, with an average annual temperature of 16°C.
Adelaide, Australia, enjoys warm summers and mild winters, with an average annual temperature of 21°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Isle of Palms, during the coolest month, January, you will experience 69% humidity, which is considered high. This is accompanied by an average maximum temperature of 15°C. In the warmest month, August, the humidity is 79% combined with an average maximum temperature of 32°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Isle of Palms’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Isle of Palms climate page.
Current temperature in Isle of Palms (SC)
6 m/s
overcast and small chance of slight rain
10 m/s
overcast and thunder
4 m/s
partly cloudy and no rain
