Concord weather in September (California, United States of America)

How is September weather typically in Concord? Check out this detailed guide to the month’s weather conditions.

Temperatures

During September, Concord experiences perfect weather, with high temperatures and almost no rainfall. September is typically considered a summer month. Daytime temperatures hover around 29°C, while nights can cool down to about 13°C.

Precipitation

Concord in September usually receives almost no rainfall, averaging around 2.4 mm for the month. Historically, the month has about a single day of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 270 hours of sunshine. Making it a pleasant time to visit Concord.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Concord. April, May, June, July, August, September and October typically offer 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 Concord climate page with graphs.

 

Concord, monthly averages in September

Min Temperature 13°C  

Max Temperature 29°C  

Chance of Rain 3%  

Precipitation 2.4 mm  

Rainy days a single day  

Humidity 73% *  

Sunshine 270 hours *  

Percentage Sunshine 73% *  

Data from: San Francisco, the United States of America (50 KM, 31 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

Map not visible? Whoops sorry! Please refresh the page.

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.

What To Do

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

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

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.