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Glenwood Springs weather in September (Colorado, United States of America)

Curious about the September weather in Glenwood Springs? Check out this comprehensive weather guide.

In Glenwood Springs the weather in September is generally perfect, characterized by high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 23°C. But by evening, they drop to around 7°C.

Glenwood Springs in September usually receives moderate rainfall, averaging around 58 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Typically around 11 days of rainfall is expected.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July, August and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Glenwood Springs, monthly averages in September

Min TemperatureMin Temperature 7°C  
Max TemperatureMax Temperature 23°C  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 58 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 51% *  
* Data from: Aspen, the United States of America (58 KM, 36 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 Glenwood Springs in September?

For visitors traveling to Glenwood Springs, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling
10/10
Walking
10/10
Camping
4/10
Outdoor sports
10/10

Interested in more climate information?

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

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.