McLean Weather in July
July in McLean averages 31°C (88°F) during the day and 20°C (68°F) at night. Quite a bit of rainfall is typical this month, with around 94 mm (3.7 in) on average. An umbrella is a good idea.
Rainfall in McLean in July
Based on our climate data of the past 30 years, about 11 days of rain are anticipated, with 94 mm (3.7 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in McLean in July
July in McLean brings typical temperatures with highs around 31°C (88°F) and lows of 20°C (68°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights remain mild at 20°C (68°F), making evenings a pleasant time to be outdoors. Although these are the average temperatures, expect warmer days occasionally. Wear cool clothing and stay hydrated to manage the heat.
Sunshine in McLean in July
There are approximately 279 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in McLean in July
In July, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.If you prefer enjoying temperate temperatures and rain-free days, April typically offers 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our McLean's climate page.
McLean Temperature in July
Min Temperature
20°C (68°F)
Max Temperature
31°C (88°F)
Chance of Rain
37%
Precipitation
94 mm (3.7 in)
Rainy days
11 days
Humidity
67% *
Windspeed
4 m/s (8 knots) *
Sunshine
279 hours *
Percentage Sunshine
62% *
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
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unpleasant
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What to Wear in McLean in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in McLean in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our McLean's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full McLean climate overview or explore weather in the United States of America.
