Isle of Palms Weather in August

Isle of Palms in August averages 32°C (90°F) during the day and 24°C (75°F) at night. This is the wettest month of the year.

Rainfall in Isle of Palms in August

This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. You can expect rain on around 15 days based on historical patterns, with 189 mm (7.4 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Isle of Palms in August

In August, Isle of Palms gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning. Although these are the average temperatures, expect warmer days occasionally. Wear cool clothing and stay hydrated to manage the heat.

Sunshine in Isle of Palms in August

The city usually sees around 257 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Isle of Palms. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 August

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 50%  

Precipitation 189 mm (7.4 in)  

Rainy days 15 days  

Humidity 79% *  

Sunshine 257 hours *  

Percentage Sunshine 62% *  

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

What to Wear in Isle of Palms in August

Warm but pleasant conditions in Isle of Palms in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Isle of Palms in August

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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.