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Addison weather in September (Texas, United States of America)

Planning a trip to Addison in September? Check out this comprehensive weather guide.

In September, Addison typically experiences very high temperatures and moderate rainfall. Anticipate daytime temperatures around 32°C, while night temperatures can drop to 21°C.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.

Addison in September usually receives moderate rainfall, averaging around 89 mm for the month. Typically around 6 days of rainfall is expected.

The days are predominantly sunny, with an estimated total of around 248 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

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

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

 

Addison, monthly averages in September

Min TemperatureMin Temperature 21°C  
Max TemperatureMax Temperature 32°C  
Chance of RainChance of Rain 20%  
PrecipitationPrecipitation 89 mm  
Rainy daysRainy days 6 days  
HumidityHumidity 67% *  
SunshineSunshine 248 hours *  
Percentage SunshinePercentage Sunshine 66% *  
* Data from: Dallas, the United States of America (20 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 in September and which places have the best weather conditions in this month.

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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 Addison in September?

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 in September.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Addison.

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 climate conditions. Find out where to go with our weather planner.