San Luis, CO Weather - Forecast & Monthly Averages

TEMPERATURE	37
HUMIDITY	65
PRESSURE
WIND COND.	90 7.6

New Real Estate Listings in San Luis Area

For Sale For Rent

Search

Search Homes for Sale in San Luis, CO

Weather Quick Facts

The highest monthly average temperature in San Luis for July is 65.6 degrees
The lowest monthly average temperature in San Luis for January is 14.9 degrees
The most monthly precipitation in San Luis occurs in July with 1.4 inches
The air quality index in San Luis is 64% better than the national average
The pollution index in San Luis is 89% better than the national average

Compare San Luis, CO Weather

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

See all San Luis poll results

San Luis 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	-2°F	35°F	15°F	0.4"
February	6°F	43°F	24°F	0.3"
March	17°F	56°F	36°F	0.6"
April	24°F	63°F	44°F	0.7"
May	32°F	71°F	52°F	0.7"
June	40°F	83°F	63°F	0.3"
July	47°F	85°F	66°F	1.4"
August	44°F	82°F	63°F	1.1"
September	36°F	77°F	56°F	1.1"
October	25°F	66°F	44°F	0.8"
November	12°F	53°F	31°F	0.5"
December	0°F	38°F	18°F	0.5"

The best places in Colorado

Here are the best places to live in Colorado

Top 10 best public schools in San Luis

These are the 10 most affordable cities in Colorado

See the best places to live in & around San Luis

San Luis 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	San Luis	Colorado	National
Air quality index	15	38	42
Pollution index	292,539	2,068,342	2,726,193

San Luis air quality information

Measurement	Total
Days measured	358
Days with good air quality	334
Days with moderate air quality	24
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

San Luis air quality information

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

Average monthly San Luis temperature with heat index

San Luis monthly precipitation with daily maximum

San Luis monthly snow depth with daily maximum

San Luis monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
San Acacio, CO	135	15	70.0%
San Luis, CO	665	15	70.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Grimes, AL	665	35	30.0%
Culbertson, MT	665	34	32.0%
Caledonia, OH	665	41	18.0%
Marion Heights, PA	665	42	16.0%
Campobello, SC	665	44	12.0%
San Luis, CO	665	15	70.0%

Source: The San Luis, 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.