National Harbor weather in October (Maryland, United States of America)

Interested in knowing the climate of National Harbor in October? Here's what you need to know about the weather for the month.

Temperatures

The month of October in National Harbor typically brings pleasant temperatures and high rainfall. Expect the temperatures during the day to hover around 20°C. At night, they will likely drop to about 10°C.

Precipitation

National Harbor in October usually receives high rainfall, averaging around 132 mm for the month. Records from the past 30 years suggest that around 10 days will experience rain.

Average sunshine

The city usually sees around 205 hours of sunlight, indicating many sunny days.

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 National Harbor climate page with graphs.

 

National Harbor, monthly averages in October

Min Temperature 10°C  

Max Temperature 20°C  

Chance of Rain 34%  

Precipitation 132 mm  

Rainy days 10 days  

Humidity 67% *  

Windspeed 14 km/h *  

Sunshine 205 hours *  

Percentage Sunshine 59% *  

Data from: Washington DC, the United States of America (7 KM, 4 Miles).

Where to go in the United States of America in October

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 National Harbor, 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.

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 National Harbor.

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.