Williamsburg weather in September (Virginia, United States of America)

What is the weather forecast for Williamsburg in September? Find all the essential weather information for this month in our guide.

Temperatures

During September, Williamsburg usually has high temperatures and high rainfall. Throughout the day, temperatures typically settle at around 28°C. But by evening, they drop to around 18°C.

Precipitation

Williamsburg in September usually receives high rainfall, averaging around 144 mm for the month. Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Historically, approximately 9 days this month are expected to have rain.

Average sunshine

There are approximately 230 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Williamsburg. April, May, September and October typically offer the best circumstances. While January and December tend to showcase less optimal conditions.

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

 

Williamsburg, monthly averages in September

Min Temperature 18°C  

Max Temperature 28°C  

Chance of Rain 31%  

Precipitation 144 mm  

Rainy days 9 days  

Humidity 74% *  

Sunshine 230 hours *  

Percentage Sunshine 62% *  

Data from: Hampton, the United States of America (41 KM, 25 Miles).

Where to go in the United States of America in September

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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Interested in more climate information?

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

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.