Weather in Hilton Head Island in July
The weather in Hilton Head Island in July is extremely hot, while temperatures can easily rise above 34 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Hilton Head Island during July.
Avg Temp
23° - 34°
Avg Rainy Days
19
Avg Dry Days
12
Avg Snow Days
0
Weather Facts - Hilton Head Island in July
* The warmest temperature recorded in in July is 40°C
* The coldest temperature recorded in Hilton Head Island in July is 17°C
* The average rainfall in Hilton Head Island in July is 151 mm