Glenwood Springs, CO Weather - Forecast & Monthly Averages

Get 300+ Local Insights for Any Address in Glenwood Springs, CO

Get Access to 300+ Local Data Points

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Glenwood Springs for July is 73.6 degrees
The lowest monthly average temperature in Glenwood Springs for January is 22.5 degrees
The most monthly precipitation in Glenwood Springs occurs in September with 1.4 inches
The air quality index in Glenwood Springs is 5% worse than the national average
The pollution index in Glenwood Springs is 84% better than the national average

Compare Glenwood Springs, CO Weather

Compare Neighborhoods & Addresses

Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.

UNLOCK FULL COMPARISON →

Write a review to give others more information about this area.

See all Glenwood Springs poll results

Glenwood Springs Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	12°F	36°F	23°F	0.7"
February	19°F	44°F	30°F	0.6"
March	27°F	57°F	41°F	0.6"
April	33°F	64°F	47°F	1.0"
May	40°F	74°F	57°F	1.2"
June	49°F	89°F	69°F	0.4"
July	56°F	92°F	74°F	1.2"
August	54°F	89°F	71°F	1.1"
September	46°F	81°F	62°F	1.4"
October	35°F	66°F	49°F	1.3"
November	24°F	53°F	36°F	0.6"
December	14°F	37°F	25°F	0.8"

The best places in Colorado

Here are the best places to live in Colorado

Safest States In The US

Safest Cities In The US

Check out the 10 safest cities in Colorado

Glenwood Springs air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Glenwood Springs	Colorado	National
Air quality index	44	38	42
Pollution index	424,082	2,068,342	2,726,193

Glenwood Springs air quality

Measurement	Total
Days measured	364
Days with good air quality	289
Days with moderate air quality	75
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.010%
Carbon Tetrachloride	0.001%
Lead	0.000%
Mercury	0.000%

Average monthly Glenwood Springs temperature with heat index

Glenwood Springs monthly precipitation with daily maximum

Glenwood Springs monthly snow depth with daily maximum

Glenwood Springs monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
New Castle, CO	4,877	44	12.0%
Mulford, CO	512	44	12.0%
No Name, CO	267	44	12.0%
Catherine, CO	219	44	12.0%
Dotsero, CO	950	44	12.0%
Glenwood Springs, CO	10,048	44	12.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Waldwick, NJ	10,051	51	2.0%
Fairmont, MN	10,042	15	70.0%
Cypress Gardens, FL	10,040	36	28.0%
Tipp City, OH	10,039	47	6.0%
Bastrop, LA	10,060	34	32.0%
Glenwood Springs, CO	10,048	44	12.0%

Source: The Glenwood Springs, CO weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.