Louisville Weather in August

What's the weather like in Louisville (Illinois) in August 2024?

The climate in Louisville during August can be summarized as hot, humid and reasonably dry.

August is in the summer in Louisville and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 18°C (63°F) is normal.

Louisville weather averages (imperial / metric)
Daytime temperature 30°C 85.9°F
Nightly temperature 17.5°C 63.4°F
Average temperature 23.7°C 74.7°F
Daily sunshine 10.2 hrs
Avg rainfall 75 mm 3 ins
Rainy days 8 days
Sea temperature 23.2°C 73.7°F
Humidity 73%
Windspeed 11.9kph 7 mph

On average August is the 4th driest month of the year in Louisville with around 75mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

August temperatures in Louisville

Louisville average temperature in August

August rainfall

Louisville average rain in August

August hourly sunshine

Louisville 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 Louisville in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Louisville weather stats

Louisville weather statistics
Hottest month: July 30.7°C 87.3°F
Driest month: January 58mm 2.3ins
Sunniest month: July 11hrs
Coldest month: January 2.2°C 36°F
Wettest month: May 106mm 4.2ins
Map showing location of Louisville (38.77227, -88.50255) Louisville map pin © Google

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