Hilton Head Weather in April: Temperature, Precipitation, Wind
Hilton Head, United States in April experiences a pleasant spring climate with mild temperatures and relatively low humidity. The average temperature hovers around 18.3°C (64.9°F), providing comfortable conditions for outdoor activities and beach visits.
Daytime temperatures in Hilton Head reach an average high of 25.3°C (77.6°F), creating ideal conditions for golfing at the renowned Harbour Town Golf Links or exploring the Coastal Discovery Museum. Evenings cool down to an average low of 11.6°C (52.9°F), perfect for strolling along Coligny Beach or enjoying outdoor dining at the island’s numerous restaurants.
April in Hilton Head sees minimal rainfall, with an average precipitation of 0.99 mm. Rain occurs on approximately 6 days throughout the month, with a 20% probability of precipitation on any given day. The most common precipitation type is rain, and severe weather risk stands at 21.2%.
Wind conditions in April are moderate, with average wind speeds of 31.1 km/h (19.3 mph) and gusts reaching 48.6 km/h (30.2 mph). These breezy conditions contribute to the comfortable feel of the island and provide excellent opportunities for sailing or windsurfing in Calibogue Sound.
Cloud cover remains relatively low at 25.7%, allowing for ample sunshine and clear skies. The average UV index of 8.5 indicates strong sun intensity, necessitating proper sun protection for visitors enjoying outdoor activities.
Visibility in Hilton Head during April is excellent, averaging 15.8 km (9.8 miles). This clarity enhances views from the top of the Harbour Town Lighthouse and allows for optimal wildlife spotting in the Sea Pines Forest Preserve.
Sunrise occurs around 7:09 AM, while sunset takes place at approximately 8:09 PM, providing extended daylight hours for exploring the island’s attractions and natural beauty.
What is the temperature in Hilton Head in April?
Average air temperature in Hilton Head is 18.3°C (64.9°F) in April. The outside temperature in Hilton Head feels like 17.9°C (64.3°F) on a typical April day. The highest average temperature during sunny days is 25.3°C (77.6°F) and feels like 24.8°C (76.6°F). The lowest average temperature after dark is 11.6°C (52.9°F) which feels like 10.9°C (51.6°F).
How hot is Hilton Head in April?
The hot temperature in April in Hilton Head rises to 34.3°C (93.7°F) on sunny days with low cloud coverage and 47.7% humidity. During hottest days of April it feels like 31.7 °C (89.1°F). The average maximum temp in Hilton Head is 25.3°C (89.1°F) during day time in April.
How cold is Hilton Head in April?
The coldest temp in Hilton Head in April drops to 5.2°C (41.4°F) during the cold nights. With 31.1km/h (19.4mph) winds and 47.7% humidity it feels like 1.1°C (34°F) on the coldest nights. The average minimum temperature is 11.6°C (52.9°F) during night time in April.
Does it rain in Hilton Head in April?
Yes, it rains for 6 days in Hilton Head, United States in April averaging 0.99 mm of precipitation. Hilton Head has a 20% chance for rain throughout the entire month of April.
How much does it rain in Hilton Head throughout April?
Hilton Head has 0.99 mm (0.04 inch) of rain per day on average in April. It rains for an average of 6 days out of the entire month.
Is Hilton Head windy in April?
The average speed of wind in Hilton Head, United States during April is 31.1km/h (19.4mph) and average windgust is 48.6km/h (30.2mph). On some days in April wind can reach up to 54.3km/h (33.7mph).
What is the direction of the wind in Hilton Head in April?
Most days of April the wind is blowing from South-Southeast direction in Hilton Head.
What are the humidity levels in Hilton Head in April?
The average humidity levels in Hilton Head in April are 47.7%. Daily humidity levels in Hilton Head range from 15.6% to 80.4% during April.
How many hours of daylight are in Hilton Head in April?
Hilton Head has 12 hours 59 minutes of daylight in April on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Hilton Head in April is at 7:09:43 and the sunset is at 20:09:05.
What is the cloud coverage in Hilton Head in April?
Clouds cover 25.7% of the sky on average throughout April in Hilton Head. The cloud coverage ranges from 0% to 96.6% depending on the day of the month.
What is the UV level in April in Hilton Head?
The average UV index in Hilton Head is 8.5 in April. UV levels change throughout the month and range from 3 to 10.
What is the solar radiation in Hilton Head in April?
The average solar radiation is 247.8 W/m2 (Watts per square meter) in Hilton Head during April. However solar radiation levels change throughout the month and range from 53.3 W/m2 to 328.2 W/m2.
What is the solar energy during April in Hilton Head?
The average solar energy during April in Hilton Head is 21.4 MJ/m2 (megajoules per square metre). Solar energy ranges from 4.6 MJ/m2, to 28.3 MJ/m2 during April.
Are there severe weather risks in Hilton Head in April?
Yes, there is a 21.2% risk for severe weather in Hilton Head, United States in April.
What is the air pressure in Hilton Head in April?
On average the air pressure in Hilton Head in April is 1012.6 mb (millibars). Throughout the month the sea level pressure ranges from 997.6 mb to 1023 mb.
What is the visibility in Hilton Head in April?
The average daylight visibility in Hilton Head in April is 15.8 km (9.8 miles). Depending on the precipitation the visibility ranges from 14 km (8.7 miles) to 16 km (9.9 miles) throughout April.
What is the dew point in Hilton Head in April?
The average dew point in Hilton Head during April is 5°C (41°F).
Where is the data for Hilton Head climate in April coming from?
The climate data for Hilton Head, South Carolina, United States in April is collected from the following weather stations.
- ABILENE DYESS AFB, TX US
- SWEETWATER AVENGER FIELD, TX US
- ABILENE REGIONAL AIRPORT, TX US
- BRONTE 11 NNE, TX US
- HAMBY TX US
- KABI
- KDYS