Sibley Weather in August

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

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

August is in the summer in Sibley and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 14°C (58°F) is normal.

Sibley weather averages (imperial / metric)
Daytime temperature 27.9°C 82.1°F
Nightly temperature 14.2°C 57.5°F
Average temperature 21°C 69.8°F
Daily sunshine 10.4 hrs
Avg rainfall 95 mm 3.8 ins
Rainy days 9 days
Sea temperature 18.5°C 65.2°F
Humidity 70%
Windspeed 16.6kph 10 mph

On average August is the 2nd wettest month of the year in Sibley with around 95mm 3.8 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 10.4 hours of sunshine per day.

August temperatures in Sibley

Sibley average temperature in August

August rainfall

Sibley average rain in August

August hourly sunshine

Sibley 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 Sibley in August 2024.