McLean weather in May (Virginia, United States of America)

What is the weather forecast for McLean in May? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

During May, McLean usually has high temperatures and high rainfall. Daytime temperatures generally settle around 24°C, while nighttime can see a dip to about 13°C.

Precipitation

McLean in May usually receives high rainfall, averaging around 118 mm for the month. According to historical climate patterns, there are usually around 13 days days of rain.

Average sunshine

The days are predominantly sunny, with an estimated total of around 259 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If your ideal day consists of dry skies and moderate temperatures April generally stands out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized McLean climate page with graphs.

 

McLean, monthly averages in May

Min Temperature 13°C  

Max Temperature 24°C  

Chance of Rain 43%  

Precipitation 118 mm  

Rainy days 13 days  

Humidity 64% *  

Windspeed 14 km/h *  

Sunshine 259 hours *  

Percentage Sunshine 59% *  

* Data from: Washington DC, the United States of America (15 KM, 9 Miles).

Where to go in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to McLean, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in McLean.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.