Gunnison weather in September (Colorado, United States of America)

Can you expect sunny skies in Gunnison in September? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

You’ll find the weather in Gunnison during September to be perfect, with pleasant temperatures and moderate rainfall. Daytime temperatures are expected to be around 22°C, cooling off to about 2°C at night.

Precipitation

Gunnison in September usually receives moderate rainfall, averaging around 32 mm for the month. Climate statistics over the past 30 years suggest around 9 days of rain.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Gunnison. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.

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

 

Gunnison, monthly averages in September

Min Temperature 2°C  

Max Temperature 22°C  

Chance of Rain 30%  

Precipitation 32 mm  

Rainy days 9 days  

Humidity 51% *  

Data from: Aspen, the United States of America (72 KM, 44 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?

For visitors traveling to Gunnison, 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.

What To Do

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

Cycling

10/10

Walking

10/10

Camping

5/10

Outdoor sports

10/10

Interested in more climate information?

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

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.