Oak Lawn Weather in July

Oak Lawn in July sees high temperatures, with highs around 29°C (84°F) and overnight lows of 19°C (66°F). Rainfall is fairly high at around 113 mm (4.4 in) on average, so pack waterproofs just in case.

Rainfall in Oak Lawn in July

The climate data from previous years indicates about 11 days of rain, averaging 113 mm (4.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Oak Lawn in July

Expect highs of 29°C (84°F) in Oak Lawn in July, with nights dropping to around 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Oak Lawn in July

With approximately 319 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

For Oak Lawn itself, September generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Oak Lawn's climate page.

Oak Lawn Temperature in July

Min Temperature 19°C (66°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 37%  

Precipitation 113 mm (4.4 in)  

Rainy days 11 days  

Humidity 68% *  

Sunshine 319 hours *  

Percentage Sunshine 69% *  

* Data from: Chicago, the United States of America (32 KM, 20 Miles).

What to Wear in Oak Lawn in July

Warm but pleasant conditions in Oak Lawn in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Oak Lawn in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Oak Lawn's climate page.

More climate data for Oak Lawn

Temperature Rainfall Sunshine Humidity

See the full Oak Lawn climate overview or explore weather in the United States of America.