g. 5°C). 91°. (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low. 5°F. 9°F (22. 07, Latitude: 32. March Overview. 3°F / 13. 7in, with a minimum of 2. 5°C) and min 74. The average maximum daytime temperature lies around 17. 5°F. 4°C). The average maximum daytime temperature in Hilton Head Island in January lies at 16. Army Airfield is 27 miles from Hilton Head Island,. The coldest month is February with an average water temperature of 56. Sunrise and Sunset. 4°F (15. Hilton Head Island, SC, United States Monthly Weather Forecast - weather. 2°C). Daytona Beach, Florida gets 50. Rainfall In Hilton Head Island, it is raining for 11. The sun rose at 6:32am and the sunset will be at 8:26pm. 1°C) with temperatures rarely dropping below 75. a. g. Over the month of March, the temperature on the Island steadily increases from a minimum low of 48 degrees to highs of 68 degrees during the day. As the humidty is low, it will feel very comfortable. The average annual temperature is around 74 °F (23°C) and the average high temperatures range from 57°F (14°C) in January to 90°F (32°C) in July and August. Hilton Head Island, SC has a warm and humid subtropical climate with mild winters and hot summers. Humidity In November, the average relative humidity in Hilton Head Island is 73%. Summer weather continues well into September on Hilton Head Island. 68°F) (often the minimum temperature is noted at night). You can rent a cruiser - with a comfy seat, no gears and basic brakes - from many. 89°. This section reports on the wide-area average surface temperature of that water. This section reports on the wide-area average surface temperature of that water. 02 inches, October 8, 2016 Average Annual Rainfall:. g. 1 inches of. High temperature: 77°F (25°C) Low temperature: 59°F (15°C) Hours daylight/sun: 7 hours; Water temperature: 73°F (0°C) The weather in Hilton Head Island in October couldn’t be more pleasant. 1. 8: 13. 8 inchec). Daytona Beach averages 230 sunny days per year. Army Airfield is 32 miles from Hilton Head, so the actual climate in Hilton Head can vary a bit. 9°F (14. 9°F, and in autumn it is 74. The average surface water temperature in Hilton Head is decreasing during November, falling by 5°F, from 72°F to 67°F, over the course of the month. 2°F (26. 6°C (70. The average maximum daytime temperature in Hilton Head Island in November lies at 21. The largest barrier island off the. January is the coldest month overall for Hilton Head Island and the 1st to 6th are its chilliest days. The average cost for 4 people to visit Hilton Head Island for a week is $5,280-$9,352 ($754-$1,336 per day). 49mm of rain and approximately 16 rainy days in the month. g. Army Airfield, USA). 5°F (25. 2°F / 29°C. 5°F (28. Take a spa day, explore the Island’s many shops, take in local culture at a show or. You can expect around 11 rainy days, with on average 3. This section reports on the wide-area average surface temperature of that water. 1°F (12. In Hilton Head Island, the summers are hot and oppressive, the winters are cold and windy, and it is wet and partly cloudy year round. March temperatures in Hilton Head are typically variable, from day to day and from year to year. 9 days, with typically 2. Get the full hilton head island weather outlook with current and 10. g. The average daily high temperature in Hilton Head in April is 75°F (24°C). 24. , ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water. You can expect around 7 rainy days, with on average 1. 24 °C. Generally, May in Hilton Head Island will be really nice, with an average temperature of around 84°F / 29°C. Daily high temperatures are around 87°F, rarely falling below 78°F or exceeding 95°F. It features all historical weather data series we have available, including the Hilton Head Island temperature history for February 2021. February's weather is mild too! The average high temperature is 63 degrees and the average low. 5°C. Weather for Hilton Head Island today; 0 h 3 h 6 h 9 h 12 hAverage Family Vacation. The best time to visit Hilton Head is April and May as well as September and October. The yearly average maximum temperature in Hilton Head Island is 76°F (ranging from 59°F in january to 88°F in july). July 2023 Summary. Calendar. Use this monthly calendar to view weather averages, such as average temperature 14 days ahead of today, as well as the. 36°F) (often the minimum temperature is noted at night). The sun shines for 6 hours each day and it doesn’t rain a lot with only 7 rainy days on average. However, the temperature is cooling rapidly and can fall anywhere from a low of 49 to 32 degrees a few nights during the month. This section reports on the wide-area average surface temperature of that water. In most years, Hilton Head Island averages a daily maximum temperature for October that's between 74 and 79 degrees Fahrenheit (23 to 26 degrees Celsius). Know what's coming with AccuWeather's extended daily forecasts for Hilton Head Island, SC. g. 10°C min night temperature. Note that seasonal normals in contrast with those observed in Hilton Head Island in april with a maximum record of 85°F in 2016 and a minimum record of 41°F in 2021. 9 inches / 73 mm of rain during the month of February. Temperatures usually climb between 60°F to 67°F and fall between 40°F and 45°F. 4°C) and an average high of 60. 9°C). Even the balmy coasts of South Carolina can’t fully escape winter, as temperatures continue to cool across the region. Hilton Head Island, SC has a warm and humid subtropical climate with mild winters and hot summers. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 100. The minimum temperature usually falls between 51 and 58 °F (11 to 14 °C). 63 °F. 4 degrees; The lowest monthly average temperature in Hilton Head Island for January is 49. Flights: $1,368 to $2,736 for economy. The highest monthly average temperature in Hilton Head Island for July is 82. The sun shines for 6 hours each day on average with a. Highs into the 70s are likely, especially at the end of the. 25. Average high air temperature in Hilton Head Island in October is 78°F, and average low temperature is 57°F. The average maximum daytime temperature in Hilton Head Island in April lies at 25. On average, February has the coldest water temperature with 14° Celsius (57° Fahrenheit). 6 days with some rainfall. In Hilton Head Island, South Carolina, in August, the average water temperature is 83. The average surface water temperature in Hilton Head is decreasing during October, falling by 4°C, from 26°C to 22°C, over the course of the month. Rainfall In Hilton Head Island, it is raining for 10. g. Army Airfield. This month is known as a warm month. 2°F (26. Hilton Head is located near a large body of water (e. June average low. 3°C). The graph below shows the range of monthly Hilton Head Island water temperature derived from many years of historical sea surface temperature data. Humidity In Hilton Head Island, the average relative humidity in April is 74%. 9°F / 28. But due to the very dry air, it can feel somewhat uncomfortable for some people. Daily highs are consistently hot in Hilton Head through July, with temperatures passing 90°F (32°C) on most days most years. Get the monthly weather forecast for Hilton Head, SC, including daily high/low, historical averages, to help you plan ahead. Throughout the year, there are 175. In Hilton Head Island, South Carolina, the average seawater temperature in June is 79. 76°F). 9. There are generally around 8 rainy days. The highest daily. Generally, August in Hilton Head Island will be quite hot, with an average temperature of around 89°F / 32°C. Everything you need to know about today's weather in Hilton Head Island, SC. The climate in Hilton Head Island during April can be summarized as warm and reasonably dry. Temperature In Hilton Head Island, the average high-temperature in March slightly increases from a mild 60. MoodyGroove - CC BY-SA 3. The average annual temperature is around 74 °F (23°C) and the average. This report shows the past weather for Hilton Head Island, providing a weather history for February 2021. There are generally around 7 rainy days. Hilton Head Island, South Carolina gets 48. 2°F). It’s officially sweater weather on Hilton Head Island. The average minimum temperature (usually the minimum temperature is noted during the night) in Hilton Head Island in December is 5. The average daily low is 50°F (10°C). Temperatures into the 90s remain common throughout the month, occurring on anywhere from a quarter to half or. July 23, 2023; today temp: 85. 8°C (47. 04°F) (often the minimum temperature is noted at night). 5°C. g. For reference, on July 23, the hottest day of the year, temperatures in Hilton Head Island typically range from 76°F to 89°F, while on January 17, the coldest day of the year, they range from. 98°F). In most years, Hilton Head Island averages a daily maximum temperature for August that's between 87 and 90 degrees Fahrenheit (30 to 32 degrees Celsius). The rainfall here is around 1161 mm | 45. High/Low, Precipitation Chances, Sunrise/Sunset, and today's Temperature History. Rainfall In Hilton Head Island, it is raining for 11. Get the monthly weather forecast for Hilton Head Island, SC, including daily high/low, historical averages, to help you plan ahead. 3 rainfall days, and. 2 months , from December 8 to April 15 , with an. 2°F (29°C) is regarded as very warm and enjoyable by all. Summer touches down on Hilton Head Island during June, and the warmer ocean waters welcome groups seeking the ultimate retreat. On rare cooler days, the high might be in the low 80s, but a high temperature much below that is very. Rainfall during August is high with an average of 149mm (5. The daily high temperature usually exceeds 80°F (27°C) on a third to a half or more. , ocean, sea, or large lake). The average surface water temperature in Hilton Head Island is increasing during June, rising by 5°F, from 77°F to 82°F, over the course of the month. Daily low temperatures increase by 5°F, from 43°F to 48°F, rarely falling below 31°F or exceeding 60°F. , ocean, sea, or large lake). Throughout the year, in Hilton Head Island, there are 175. Get the monthly weather forecast for Hilton Head, SC, including daily high/low, historical averages, to help you plan ahead. 7 days with some rainfall. Temperature In September, the average high-temperature is almost the same as in August - a warm 83. In Hilton Head Island, the average seawater temperature in July is 83. Precipitation Forecast Average Precipitation. 9 °C. Mornings and evenings are always cooler so do pack heavier clothes for those times , as well as outerwear and hats. In most years, Hilton Head Island averages a daily maximum temperature for March that's between 66 and 72 degrees Fahrenheit (19 to 22 degrees Celsius). g. The average heat index (a. 6°F). 13. 28" (820mm) of. The average daily high temperature in Hilton Head in September is 84°F (29°C). S. 9 inches). 9°F (9. 1°F and therefore suitable for comfortable swimming. , ocean, sea, or large lake). 30 °C. Highs of 69°F might even allow you to enjoy some of. 25°C max day temperature. MoodyGroove - CC BY-SA 3. On average, the recorded minimum temperature is 65°F. Usually it is the coldest month of the year.