Hilton Head Island weather in September (South Carolina, United States of America)
What kind of temperatures can you expect in Hilton Head Island during September? Find out what kind of weather to expect during this month.
Temperatures
Typically, September in Hilton Head Island includes high temperatures and high rainfall. Expect the temperatures during the day to hover around 29°C. At night, they will likely drop to about 21°C.
Precipitation
Hilton Head Island in September usually receives high rainfall, averaging around 123 mm for the month. Past climate data indicates that roughly 11 days will see rain.Average sunshine
Expect sunny days throughout the month, with an estimated 211 hours of sunshine. Making it a pleasant time to visit Hilton Head Island.In case you lean more towards enjoying temperate temperatures and rain-free days March, April, May, October and November typically offer the most optimal weather. In contrast, August tends to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Hilton Head Island climate page with graphs.
Hilton Head Island, monthly averages in September
Min Temperature
21°C
Max Temperature
29°C
Water Temperature
28°C
Chance of Rain
37%
Precipitation
123 mm
Rainy days
11 days
Sunshine
211 hours
Percentage Sunshine
58%
Where to go in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 28°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Hilton Head Island.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
