Hilton Head Island in july: average Weather, Temperature and Climate
Weather in Hilton Head Island in july 2025
The weather in Hilton Head Island in july comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
tolerable weather UV index: 7
Weather at 6am
81°F
Clear/Sunny
36% of time
31%
18%
14%
Weather at 12pm
88°F
Clear/Sunny
36% of time
30%
18%
15%
Weather at 6pm
85°F
Clear/Sunny
46% of time
22%
16%
13%
Weather at 3am
79°F
39%
37%
16%
8%
Evolution of daily average temperature and precipitation in Hilton Head Island in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Hilton Head Island in july.
The climate of Hilton Head Island in july is tolerable
the weather in Hilton Head Island in july is wet (with 9.5in of precipitation over 14 days). Unfortunately, the weather conditions is worsening than the previous month since in june there is an average of 8.6in of rainfall over 13 days.
The climate is very hot in this location the month of july. The thermometer averaged maximum of 88°F. On average, the recorded minimum temperature is 81°F. Thus, the mean temperature average in july in Hilton Head Island is 85°F. These temperatures are far removed from those records observed in Hilton Head Island in july with a maximum record of 95°F in 2010 and a minimum record of 72°F in 2009. You You can hope to have about 24 days with temperatures over 86°F, or 77 of time.
Day length in Hilton Head Island in july is 14:03. The sun rises at 05:28 and sets at 19:31.
With a good weather, the month of july is advisable to go in that area.
July: another location in the United States (USA)?
If you want to go to the United States (USA) in july, there are destinations with better weather than Hilton Head Island:
In july, Grand Canyon, Salt Lake City, Seattle, Portland, Arches National Park (Utah) and Big Bend National Park (Texas) have perfect weather.
Furthermore, Louisiana, Washington D. C., Alaska, Atlanta, Boston and Chicago have good weather.
Seasonal average climate and temperature of Hilton Head Island in july
Check below seasonal norms These statistics are generated from the weather statements of the last years of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 95°F (2010) | ||||
| Lowest record temperature | 72°F (2009) | ||||
| Number of days at +86°F | 24 day(s) (77%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 83°F | ||||
| Lowest sea temperature | 81°F | ||||
| Highest sea temperature | 86°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.5in | ||||
| Number of days with rainfall | 14 day(s) (46%) | ||||
| Record daily rainfall | 2.8in (2018) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 9.3km | ||||
| Cloud cover | 24% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:28 | ||||
| Time of sunset | 19:31 | ||||
| Length of day | 14:03 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last july?
Here is the day by day recorded weather in Hilton Head Island in july 2024:
77°F to 92°F
76°F to 86°F
74°F to 90°F
76°F to 92°F
76°F to 94°F
79°F to 94°F
77°F to 92°F
76°F to 85°F
76°F to 92°F
76°F to 94°F
77°F to 97°F
79°F to 92°F
79°F to 95°F
77°F to 95°F
77°F to 95°F
76°F to 92°F
79°F to 94°F
74°F to 95°F
74°F to 94°F
74°F to 95°F
74°F to 92°F
76°F to 90°F
76°F to 92°F
77°F to 92°F
77°F to 88°F
74°F to 85°F
76°F to 90°F
74°F to 88°F
74°F to 90°F
74°F to 92°F
74°F to 97°F
Map: other cities in the United States (USA) in july
Cities near Hilton Head Island:
| Tybee Island (Georgia) in july | tolerable weather |
| Savannah in july | good weather |
| Edisto Beach in july | good weather |
| Charleston in july | good weather |
| South Carolina in july | good weather |
| Myrtle Beach in july | good weather |
| Carolina Beach in july | good weather |
| Atlanta in july | good weather |
| North Carolina in july | good weather |
| Lake Martin (Alabama) in july | good weather |
| Virginia in july | good weather |
| Nags Head in july | good weather |
Click over cities on the map for information about the weather in july.
Hilton Head Island
perfect weather
good
tolerable
bad
very bad
Weather data for Hilton Head Island in july:
Weather data for Hilton Head Island for july are derived from an average of the weather forecast since 2009 in Hilton Head Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Hilton Head Island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Hilton Head Island.