Sioux City Weather in July

What's the weather like in Sioux City (Iowa) in July 2024?

The climate in Sioux City during July can be summarized as hot and a little damp.

July is in the summer in Sioux City and is typically the warmest month of the year. Daytime maximum temperatures average around 31°C (87°F), whilst at night 18°C (64°F) is normal.

Sioux City weather averages (imperial / metric)
Daytime temperature 30.5°C 86.9°F
Nightly temperature 17.9°C 64.2°F
Average temperature 24.2°C 75.6°F
Daily sunshine 11.5 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 9 days
Sea temperature 16.3°C 61.4°F
Humidity 68%
Windspeed 15.8kph 10 mph

On average July is the 3rd wettest month of the year in Sioux City with around 83mm 3.3 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 11.5 hours of sunshine per day.

July temperatures in Sioux City

Sioux City average temperature in July

July rainfall

Sioux City average rain in July

July hourly sunshine

Sioux City average rain in July

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 Sioux City in July 2024.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sioux City weather stats

Sioux City weather statistics
Hottest month: July 30.2°C 86.4°F
Driest month: January 14mm 0.6ins
Sunniest month: July 11.5hrs
Coldest month: January -2.7°C 27.1°F
Wettest month: June 95mm 3.7ins
Map showing location of Sioux City (42.49999, -96.40031) Sioux City map pin © Google

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