Vernon Hills Weather in August

August in Vernon Hills sees daytime temperatures around 27°C (81°F) and lows of 17°C (63°F) at night. With around 114 mm (4.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Vernon Hills in August

The climate data from previous years indicates about 11 days of rain, averaging 114 mm (4.5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Vernon Hills in August

Vernon Hills in August gets highs of 27°C (81°F) during the day and drops to 17°C (63°F) at night. During August, you'll experience the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Vernon Hills in August

The days are predominantly sunny, with an estimated total of around 280 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

For Vernon Hills 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 Vernon Hills's climate page.

Vernon Hills Temperature in August

Min Temperature 17°C (63°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 37%  

Precipitation 114 mm (4.5 in)  

Rainy days 11 days  

Humidity 71% *  

Sunshine 280 hours *  

Percentage Sunshine 66% *  

* Data from: Chicago, the United States of America (27 KM, 16 Miles).

What to Wear in Vernon Hills in August

Warm but pleasant conditions in Vernon Hills in August. 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 Vernon Hills in August

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 Vernon Hills's climate page.

More climate data for Vernon Hills

Temperature Rainfall Sunshine Humidity

See the full Vernon Hills climate overview or explore weather in the United States of America.