Hot
Average highs reach 32°C, so days can feel very hot.
July verdict
Hilton Head, South Carolina, United States in July
Weather score67Good
Good for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 8.9h per day, so bright days are a strong part of the month. Rainfall averages 171mm, so some wet days are possible.
July weather
Monthly averages
Temp
32°C
Rain
171mm
Sun
8.9h
Sea
29°C
Weather score
67
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 171mm, so some wet days are possible.
Bright
Sunshine averages 8.9h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Hilton Head, South Carolina, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July32°C average high
July is one of Hilton Head's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
July171mm average rain
July is wetter than Hilton Head's yearly average, so flexible plans matter more.
Driest monthsJanuary to February, April to May, and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July8.9 hours average sun
July is one of Hilton Head's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July29°C average sea
July is one of Hilton Head's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to September
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
July67 weather score
July scores above Hilton Head's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsMay to October
These months have the strongest weather score in the monthly averages.
