Winnsboro Weather in August

What's the weather like in Winnsboro (Louisiana) in August 2025?

The climate in Winnsboro during August can be summarized as hot, humid and a little damp.

August is in the summer in Winnsboro and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (92°F), whilst at night 21°C (70°F) is normal.

Winnsboro weather averages (imperial / metric)
Daytime temperature 33.5°C 92.2°F
Nightly temperature 21.2°C 70.1°F
Average temperature 27.3°C 81.1°F
Daily sunshine 9.8 hrs
Avg rainfall 87 mm 3.4 ins
Rainy days 9 days
Sea temperature 27.4°C 81.3°F
Humidity 76%
Windspeed 10.1kph 6 mph

On average August is the 2nd driest month of the year in Winnsboro with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.8 hours of sunshine per day.

August temperatures in Winnsboro

Winnsboro average temperature in August

August rainfall

Winnsboro average rain in August

August hourly sunshine

Winnsboro average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Winnsboro in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Winnsboro weather stats

Winnsboro weather statistics
Hottest month: July 33.4°C 92.1°F
Driest month: September 77mm 3ins
Sunniest month: June 10.7hrs
Coldest month: January 12.5°C 54.5°F
Wettest month: March 148mm 5.8ins
Map showing location of Winnsboro (32.16321, -91.72068) Winnsboro map pin © Google

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