Storm Lake Weather in August

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

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

August is in the summer in Storm Lake 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.

Storm Lake weather averages (imperial / metric)
Daytime temperature 27.5°C 81.5°F
Nightly temperature 14.3°C 57.7°F
Average temperature 20.9°C 69.6°F
Daily sunshine 10.2 hrs
Avg rainfall 107 mm 4.2 ins
Rainy days 9 days
Sea temperature 19.1°C 66.4°F
Humidity 71%
Windspeed 15.8kph 10 mph

On average August is the 2nd wettest month of the year in Storm Lake 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 Storm Lake

Storm Lake average temperature in August

August rainfall

Storm Lake average rain in August

August hourly sunshine

Storm Lake 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 Storm Lake 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

Storm Lake weather stats

Storm Lake weather statistics
Hottest month: July 28.8°C 83.8°F
Driest month: January 15mm 0.6ins
Sunniest month: July 11.5hrs
Coldest month: January -4.3°C 24.3°F
Wettest month: June 119mm 4.7ins
Map showing location of Storm Lake (42.64109, -95.20972) Storm Lake map pin © Google

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