Walterboro Weather in September

With daytime temperatures of 30°C (86°F) and nighttime lows of 19°C (66°F), September in Walterboro brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 113 mm (4.4 in) falls on average.

Rainfall in Walterboro in September

The climate data from previous years indicates about 10 days of rain, averaging 113 mm (4.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Walterboro in September

September in Walterboro sees highs of 30°C (86°F) and lows of 19°C (66°F) overnight. It's usually most comfortable outside during the morning and later in the day. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Walterboro in September

With approximately 221 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, October and November typically offer the best weather for Walterboro.

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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 Walterboro's climate page.

Walterboro Temperature in September

Min Temperature 19°C (66°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 33%  

Precipitation 113 mm (4.4 in)  

Rainy days 10 days  

Humidity 78% *  

Sunshine 221 hours *  

Percentage Sunshine 59% *  

* Data from: Charleston, the United States of America (69 KM, 42 Miles).

What to Wear in Walterboro in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Walterboro in September

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

Swimming

9/10

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 Walterboro's climate page.

More climate data for Walterboro

Temperature Rainfall Sunshine Humidity

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