Hilton Head Island, SC, October 4, 2025
News Summary
On October 3, 2025, Hilton Head Island experienced a mix of weather conditions, starting with mild and partly cloudy skies before thunderstorms rolled in. The day saw temperatures reach up to 76°F (25°C), with high humidity and occasional rain throughout. Residents can expect a typical October with mild weather, though the forecast suggests around 2.8 inches of rainfall spread over approximately six days. The average ocean temperature remains comfortable for water activities, and visitors should take precautions against UV rays during sunny moments.
Hilton Head Island, SC: Weather Update for October 3, 2025
As residents and visitors of **Hilton Head Island** bask in the tranquil beauty of the sea and skies, the weather has been a bit of a mixed bag on October 3, 2025. It started off mild and partly cloudy but, as the day unfolded, some thunderstorms made their presence felt, reminding us that October can indeed be full of surprises!
Current Conditions
The day wrapped up with **cloudy skies** and a **temperature of 71°F (22°C)** as of 1:00 AM on October 4. It was a cozy evening for those enjoying the coastal area’s calm, with temperatures hovering just below the yearly average of **71°F (21.7°C)**.
Before the Thunderstorms
Before we got to the dramatic parts of the day, the morning started off overcast but didn’t seem too threatening! The **day began early at 7:18 AM**, with cloudy skies that kept temperatures around the comfortable range. By 9:00 AM, it warmed up slightly to **70°F (21°C)**, making it a decent morning for those looking to enjoy a stroll along the beach.
Showers to Thunderstorms
However, as we hit **noon**, the skies opened up, bringing a wave of **thunderstorms** at **75°F (24°C)**. If you were caught outside, you would have noted that high humidity reaching **74%** added to the sticky feel of that afternoon. The paintings of sunny skies were washed away by the **rainfall**, keeping the island fresh and the soil happy.
Evening Outlook
Fast forward to late afternoon and early evening, the temperature peaked at a warm **76°F (25°C)** with thunderstorm warnings still in effect at **1:00 PM**. By **sunset at 7:04 PM**, it was a sight to behold, even with the heavy clouds lingering — a glorious end to a tumultuous day.
What to Expect in October
October in Hilton Head Island is typically mild, with an average **high temperature** of **76°F (24.4°C)** and a **low** of **66°F (18.5°C)**. Looking ahead, residents should prepare for **around 2.8 inches (71 mm)** of rainfall, distributed across about six days this month.
The Sea and Sun
For those keen on soaking up some rays after the storms, you might consider looking for moments of sunshine! The average sunshine hours are about **7.9 hours per day**, and just a friendly reminder—the **UV index** can hover from moderate to high, so protective measures for your skin are a wise choice.
Quick Weather Facts
- Wind Speed: Average of **8 mph (12.6 km/h)**
- Ocean Temperature: Pleasant **76.6°F (24.8°C)**
- Daylight Duration: Approximately **11 hours and 46 minutes** of daylight
Final Thoughts
Though the weather can be unpredictable, keep your spirits high! **Hilton Head Island** continues to shine with its stunning scenery, even under the grayest of skies. So grab your umbrellas, enjoy the cozy atmosphere, and remember—after every storm, there’s a rainbow waiting to be found!
FAQ Section
What is the average temperature in October in Hilton Head Island?
The average temperature in October is around **71°F (21.7°C)**, with high temperatures reaching up to **76°F (24.4°C)** and lows around **66°F (18.5°C)**.
How often does it rain in Hilton Head Island during October?
In October, Hilton Head Island experiences approximately **2.8 inches (71 mm)** of rainfall, typically spreading over about **six days**.
What are the ocean temperatures like in October?
The ocean temperature hovers around **76.6°F (24.8°C)**, quite comfortable for swimming and other water activities.
What is the average UV index in October?
The average UV index in October ranges from moderate to high, averaging around **6.5**, so sunscreen is a must!
Author: STAFF HERE HILTON HEAD
The HILTON HEAD STAFF WRITER represents the experienced team at HEREHiltonHead.com, your go-to source for actionable local news and information in Hilton Head Island, Beaufort County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the RBC Heritage golf tournament, Hilton Head Island Wine & Food Festival, and the Gullah Celebration. Our coverage extends to key organizations like the Hilton Head Island-Bluffton Chamber of Commerce and Community Foundation of the Lowcountry, plus leading businesses in tourism and hospitality that power the local economy such as Sea Pines Resort and Sonesta Resort Hilton Head Island. As part of the broader HERE network, including HEREAiken.com, HEREBeaufort.com, HEREChapin.com, HERECharleston.com, HEREClinton.com, HEREColumbia.com, HEREGeorgetown.com, HEREGreenwood.com, HEREGreenville.com, HEREHiltonHead.com, HEREIrmo.com, HEREMyrtleBeach.com, HERENewberry.com, HERERockHill.com, and HERESpartanburg.com, we provide comprehensive, credible insights into South Carolina's dynamic landscape.
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