Isle of Palms Weather in December

In Isle of Palms, December brings moderate daytime temperatures around 18°C (64°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.

Rainfall in Isle of Palms in December

Typically around 10 days of rainfall are expected, averaging 88 mm (3.5 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 Isle of Palms in December

December in Isle of Palms sees highs of 18°C (64°F) and lows of 8°C (46°F) overnight. December is a notable month of the winter season. The difference between afternoon and evening temperatures is usually noticeable. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Isle of Palms in December

The area enjoys a balanced 170 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If your ideal day consists of dry skies and pleasant temperatures, April, May and November typically offer the best circumstances for Isle of Palms.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Isle of Palms's climate page.

Isle of Palms Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 33%  

Precipitation 88 mm (3.5 in)  

Rainy days 10 days  

Humidity 71% *  

Sunshine 170 hours *  

Percentage Sunshine 55% *  

* Data from: Charleston, the United States of America (14 KM, 8 Miles).

What to Wear in Isle of Palms in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Isle of Palms in December

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Isle of Palms's climate page.

More climate data for Isle of Palms

Temperature Rainfall Sunshine Humidity

See the full Isle of Palms climate overview or explore weather in the United States of America.