Commerce City (CO) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Commerce City.
Climate overview of Commerce City
The climate in Commerce City, Colorado, United States of America, is marked by large temperature swings across the seasons, ranging from 32°C (90°F) in July to 6°C (43°F) in December.
The city has a relatively dry climate, receiving around 409 mm (16 in) of rain/snowfall per year. It does experience a distinct dry season from October to March. May is the wettest month and January the driest. July is the sunniest month, averaging 10.8 hours of sunshine per day.
Commerce City Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Commerce City — and find the best time to visit.
Monthly Temperature in Commerce City
In Commerce City, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 32°C (90°F) in July to a chilly 6°C (43°F) in December.
Nighttime temperatures range from 16°C (61°F) in July to -9°C (16°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Commerce City
Commerce City typically sees modest rain/snowfall throughout the year, with an average annual precipitation of 409 mm (16 in). The seasons in Commerce City bring significant changes in precipitation. The wettest month, May, receives moderate rainfall, with an average of 68 mm (2.7 in) of precipitation. This rainfall is distributed across 12 rainy days.
In contrast, the driest month, January, experiences much less snow/rainfall, totaling 11 mm (0.4 in) over 4 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Commerce City Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Commerce City
In Commerce City, summer days are longer and more sunny, with daily sunshine hours peaking at 10.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. November sees a soft sun for only 6.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Commerce City by Month
The relative humidity is moderate throughout the year in Commerce City.
The city experiences its highest humidity in December, reaching 56%. In July, the humidity drops to its lowest level at 46%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Commerce City
The average wind speed over the year ranges from 4 m/s (8 knots) to 5 m/s (10 knots). It is lower in January, February, May, June, July, August, September, October, November and December and higher in March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Commerce City
Frequently asked questions about the climate in Commerce City
What is the best time to visit Commerce City?
May, June and September typically offer the most optimal weather in Commerce City. In contrast, January, February and December tend to have less optimal conditions. Commerce City has a distinct dry season from October to March.
What temperatures can I expect in Commerce City?
Daytime highs range from 6°C (43°F) in December to 32°C (90°F) in July. Nighttime lows range from -9°C (16°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Commerce City get?
Annual rainfall is around 409 mm (16 in). May is the wettest month with 68 mm (2.7 in), while January is the driest with 11 mm (0.4 in).
How sunny is Commerce City?
Commerce City receives around 3,102 hours of sunshine per year. July is the sunniest month with 323 hours, while November is the cloudiest with just 195 hours. Overall, Commerce City enjoys abundant sunshine.
Commerce City 3-Day Forecast
Commerce City (CO) 3-Day Forecast
Commerce City on the map
Commerce City is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.