Allison Weather in August

What's the weather like in Allison (Iowa) in August 2024?

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

August is in the summer in Allison and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 15°C (59°F) is normal.

Allison weather averages (imperial / metric)
Daytime temperature 28.3°C 82.9°F
Nightly temperature 15°C 58.9°F
Average temperature 21.6°C 70.9°F
Daily sunshine 10 hrs
Avg rainfall 100 mm 3.9 ins
Rainy days 9 days
Sea temperature 19.3°C 66.8°F
Humidity 73%
Windspeed 15.5kph 10 mph

On average August is the 4th wettest month of the year in Allison with around 100mm 3.9 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 10 hours of sunshine per day.

August temperatures in Allison

Allison average temperature in August

August rainfall

Allison average rain in August

August hourly sunshine

Allison 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 Allison in August 2024.