Seabrook Island
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Seabrook Island Weather in May

May is one of the excellent months to visit Seabrook Island, with daytime temperatures of 27°C (81°F) and lows of 19°C (66°F) at night. It is also the driest month of the year.

Rainfall in Seabrook Island in May

Expect the least amount of rain this month, providing an excellent opportunity for outdoor activities. Enjoy the clearest skies and driest conditions of the year. The climate data from previous years indicates about 8 days of rain, averaging 62 mm (2.4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Seabrook Island in May

Seabrook Island in May has excellent weather. Days reach 27°C (81°F) and nights cool to 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Seabrook Island in May

The days are predominantly sunny, with an estimated total of around 295 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Seabrook Island.

Seabrook Island Temperature in May

Min Temperature
19°C (66°F)
Max Temperature
27°C (81°F)
Chance of Rain
27%
Precipitation
62 mm (2.4 in)
Rainy days
8 days
Humidity
72% *
Sunshine
295 hours *
Percentage Sunshine
69% *
* Data from: Charleston, the United States of America (31 KM, 19 Miles).

Seabrook Island Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Seabrook Island - and find the best time to visit.

Best Places in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Seabrook Island in May

Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Seabrook Island in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    8/10
  • Outdoor sports
    8/10

Seabrook Island 3-Day Forecast

Popular in May

Where to go in May - average daytime high across popular destinations.

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