Roswell weather in September (New Mexico, United States of America)

Is September a good time to explore Roswell weather-wise? Our guide gives you the essential weather details for this month.

Temperatures

In September, the weather in Roswell generally includes high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 30°C. But by evening, they drop to around 15°C. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.

Precipitation

Roswell in September usually receives moderate rainfall, averaging around 64 mm for the month. Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Based on our climate data of the past 30 years, about 8 days of rain are anticipated.

Average sunshine

There are approximately 262 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

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

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

 

Roswell, monthly averages in September

Min Temperature 15°C  

Max Temperature 30°C  

Chance of Rain 26%  

Precipitation 64 mm  

Rainy days 8 days  

Humidity 57%  

Sunshine 262 hours  

Percentage Sunshine 70%  

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.

What To Do

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

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Interested in more climate information?

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

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.