Apex weather in September (North Carolina, United States of America)

Thinking of visiting Apex in September? Check the weather first! Check out this detailed guide to the month’s weather conditions.

Temperatures

Typically, September in Apex includes high temperatures and high rainfall. Daytime temperatures are expected to be around 28°C, cooling off to about 17°C at night.

Precipitation

Apex in September usually receives high rainfall, averaging around 125 mm for the month. It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Climate data suggests that about 9 days will experience rainfall.

Average sunshine

Enjoy a sunny month with about 217 hours of sunshine, providing a cheerful and lively atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days April and October typically offer the most optimal weather. In contrast, January and December tend to have less optimal conditions.

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

 

Apex, monthly averages in September

Min Temperature 17°C  

Max Temperature 28°C  

Chance of Rain 30%  

Precipitation 125 mm  

Rainy days 9 days  

Humidity 77% *  

Sunshine 217 hours *  

Percentage Sunshine 58% *  

Data from: Raleigh, the United States of America (19 KM, 12 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 Apex.

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.