Glenwood Weather in August

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

The climate in Glenwood during August can be summarized as warm, humid and damp.

August is in the summer in Glenwood and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 17°C (62°F) is normal.

Glenwood weather averages (imperial / metric)
Daytime temperature 28.9°C 84°F
Nightly temperature 16.7°C 62.1°F
Average temperature 22.8°C 73°F
Daily sunshine 10.2 hrs
Avg rainfall 107 mm 4.2 ins
Rainy days 9 days
Sea temperature 19.8°C 67.6°F
Humidity 71%
Windspeed 14.8kph 9 mph

On average August is the wettest month of the year in Glenwood with around 107mm 4.2 inches of rain making it a 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 10.2 hours of sunshine per day.

August temperatures in Glenwood

Glenwood average temperature in August

August rainfall

Glenwood average rain in August

August hourly sunshine

Glenwood 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 Glenwood in August 2024.