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.