Lake Bluff Weather in August

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

The climate in Lake Bluff during August can be summarized as warm, humid and a little damp.

August is in the summer in Lake Bluff and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 16°C (62°F) is normal.

Lake Bluff weather averages (imperial / metric)
Daytime temperature 27.2°C 81°F
Nightly temperature 16.4°C 61.5°F
Average temperature 21.8°C 71.2°F
Daily sunshine 9.8 hrs
Avg rainfall 92 mm 3.6 ins
Rainy days 9 days
Sea temperature 21.8°C 71.3°F
Humidity 73%
Windspeed 14.4kph 9 mph

On average August is the 4th wettest month of the year in Lake Bluff with around 92mm 3.6 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 Lake Bluff

Lake Bluff average temperature in August

August rainfall

Lake Bluff average rain in August

August hourly sunshine

Lake Bluff 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 Lake Bluff in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Lake Bluff weather stats

Lake Bluff weather statistics
Hottest month: July 27.9°C 82.2°F
Driest month: February 36mm 1.4ins
Sunniest month: July 11hrs
Coldest month: January -2.1°C 28.2°F
Wettest month: July 101mm 4ins
Map showing location of Lake Bluff (42.27891, -87.83424) Lake Bluff map pin © Google

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