Beach
Singleton Beach
South Carolina · United States · Pacific Ocean
32.1885, -80.6993 · Hilton Head Island, 4 km
- 29°Sea · August
- 29°High · July
- 9.2 hSunshine · May
Your month at the beach
Singleton Beach in January
- 15°CAir, daytime high10°C at night
- 16°CSea temperature
- 5.8 hSunshine a day
- 10 daysRainy days in the month63 mm in total
- 22 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in February
- 16°CAir, daytime high11°C at night
- 15°CSea temperature
- 6.0 hSunshine a day
- 9 daysRainy days in the month78 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in March
- 18°CAir, daytime high14°C at night
- 16°CSea temperature
- 7.1 hSunshine a day
- 10 daysRainy days in the month82 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in April
- 21°CAir, daytime high18°C at night
- 19°CSea temperature
- 8.9 hSunshine a day
- 9 daysRainy days in the month72 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in May
- 25°CAir, daytime high22°C at night
- 23°CSea temperature
- 9.2 hSunshine a day
- 12 daysRainy days in the month89 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in June
- 28°CAir, daytime high26°C at night
- 27°CSea temperature
- 8.9 hSunshine a day
- 21 daysRainy days in the month148 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in July
- 29°CAir, daytime high27°C at night
- 29°CSea temperature
- 8.8 hSunshine a day
- 22 daysRainy days in the month129 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in August
- 29°CAir, daytime high27°C at night
- 29°CSea temperature
- 7.9 hSunshine a day
- 23 daysRainy days in the month157 mm in total
- 17 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in September
- 28°CAir, daytime high25°C at night
- 27°CSea temperature
- 7.2 hSunshine a day
- 16 daysRainy days in the month106 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in October
- 24°CAir, daytime high21°C at night
- 24°CSea temperature
- 7.1 hSunshine a day
- 10 daysRainy days in the month89 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in November
- 20°CAir, daytime high16°C at night
- 20°CSea temperature
- 6.5 hSunshine a day
- 8 daysRainy days in the month56 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Singleton Beach in December
- 17°CAir, daytime high13°C at night
- 17°CSea temperature
- 5.3 hSunshine a day
- 9 daysRainy days in the month85 mm in total
- 21 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- 15Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 4 kmAirport: Hilton Head Airport (HHH)In a straight line; by road it is further
No reliable information yet on: bathing water quality, wheelchair access, lifeguards.
January from 2020 to 2025
In January 2025 the sea averaged 11.0 °C — 4.7 °C below the 1991–2020 average.
1991–2020 average: 15.7 °C
1991–2020 average: 14.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 12.3 °C — 2.7 °C below the 1991–2020 average.
1991–2020 average: 15.0 °C
1991–2020 average: 15.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 14.9 °C — 1.2 °C below the 1991–2020 average.
1991–2020 average: 16.1 °C
1991–2020 average: 17.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 20.6 °C — 1.5 °C above the 1991–2020 average.
1991–2020 average: 19.1 °C
1991–2020 average: 21.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 24.8 °C — 1.5 °C above the 1991–2020 average.
1991–2020 average: 23.3 °C
1991–2020 average: 24.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 28.0 °C — 1.2 °C above the 1991–2020 average.
1991–2020 average: 26.8 °C
1991–2020 average: 27.8 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 29.6 °C — 1.0 °C above the 1991–2020 average.
1991–2020 average: 28.6 °C
1991–2020 average: 29.0 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 29.1 °C — 0.3 °C above the 1991–2020 average.
1991–2020 average: 28.8 °C
1991–2020 average: 28.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 26.6 °C — 0.9 °C below the 1991–2020 average.
1991–2020 average: 27.5 °C
1991–2020 average: 27.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 22.9 °C — 1.4 °C below the 1991–2020 average.
1991–2020 average: 24.2 °C
1991–2020 average: 24.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 18.3 °C — 1.8 °C below the 1991–2020 average.
1991–2020 average: 20.1 °C
1991–2020 average: 19.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 14.6 °C — 2.6 °C below the 1991–2020 average.
1991–2020 average: 17.2 °C
1991–2020 average: 16.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan16°6 h63 mm
- Feb15°6 h78 mm
- Mar16°7 h82 mm
- Apr19°9 h72 mm
- May23°9 h89 mm
- Jun27°9 h148 mm
- Jul29°9 h129 mm
- Aug29°8 h157 mm
- Sep27°7 h106 mm
- Oct24°7 h89 mm
- Nov20°6 h56 mm
- Dec17°5 h85 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Singleton Beach: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 15 | 10 | 16 | 63 | 10 | 5.8 | 22 |
| February | 16 | 11 | 15 | 78 | 9 | 6.0 | 21 |
| March | 18 | 14 | 16 | 82 | 10 | 7.1 | 21 |
| April | 21 | 18 | 19 | 72 | 9 | 8.9 | 20 |
| May | 25 | 22 | 23 | 89 | 12 | 9.2 | 20 |
| June | 28 | 26 | 27 | 148 | 21 | 8.9 | 18 |
| July | 29 | 27 | 29 | 129 | 22 | 8.8 | 18 |
| Augustwarmest sea | 29 | 27 | 29 | 157 | 23 | 7.9 | 17 |
| September | 28 | 25 | 27 | 106 | 16 | 7.2 | 20 |
| October | 24 | 21 | 24 | 89 | 10 | 7.1 | 20 |
| November | 20 | 16 | 20 | 56 | 8 | 6.5 | 21 |
| December | 17 | 13 | 17 | 85 | 9 | 5.3 | 21 |
Swipe sideways to see the other columns.
Nearby destinations
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 22 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 10 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 22 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |