Arlington Heights Weather in July

What's the weather like in Arlington Heights (Illinois) in July 2024?

The climate in Arlington Heights during July can be summarized as warm and damp.

July is in the summer in Arlington Heights and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (83°F), whilst at night 17°C (63°F) is normal.

Arlington Heights weather averages (imperial / metric)
Daytime temperature 28.6°C 83.4°F
Nightly temperature 17.3°C 63.1°F
Average temperature 22.9°C 73.2°F
Daily sunshine 11 hrs
Avg rainfall 104 mm 4.1 ins
Rainy days 10 days
Sea temperature 19.3°C 66.8°F
Humidity 70%
Windspeed 14.4kph 9 mph

On average July is the wettest month of the year in Arlington Heights with around 104mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 11 hours of sunshine per day.

July temperatures in Arlington Heights

Arlington Heights average temperature in July

July rainfall

Arlington Heights average rain in July

July hourly sunshine

Arlington Heights 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 Arlington Heights 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

Arlington Heights weather stats

Arlington Heights weather statistics
Hottest month: July 28.3°C 82.9°F
Driest month: February 37mm 1.5ins
Sunniest month: July 11hrs
Coldest month: January -2°C 28.4°F
Wettest month: July 104mm 4.1ins
Map showing location of Arlington Heights (42.08836, -87.98063) Arlington Heights map pin © Google

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