Glenwood Springs
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Glenwood Springs Weather in September

Thinking of visiting Glenwood Springs in September? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 7°C (45°F) at night, and be prepared for the wettest month of the year.

Rainfall in Glenwood Springs in September

As the month with the highest rainfall, make sure to have an umbrella to manage the showers. Typically, about 11 days will experience rainfall, with an average of 58 mm (2.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Glenwood Springs in September

Weather in Glenwood Springs is at its excellent in September. Highs reach 23°C (73°F), while nights settle around 7°C (45°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Glenwood Springs Temperature in September

Min Temperature
7°C (45°F)
Max Temperature
23°C (73°F)
Chance of Rain
37%
Precipitation
58 mm (2.3 in)
Rainy days
11 days
Humidity
51% *
* Data from: Aspen, the United States of America (58 KM, 36 Miles).

Glenwood Springs Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Glenwood Springs - and find the best time to visit.

Best Places 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. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Glenwood Springs in September

For Glenwood Springs in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket.

What To Do in Glenwood Springs in September

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

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

Glenwood Springs 3-Day Forecast

More climate data for Glenwood Springs

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.