Colorado Climate and Average Weather
Climate of Colorado: average temperatures, rainfall and seasons month by month.
Climate in Colorado month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 40° | 16° | 0,7 in | ★★☆☆☆ |
| February | 49° | 22° | 1,1 in | ★★★☆☆ |
| March | 60° | 31° | 1,7 in | ★★★☆☆ |
| April | 64° | 37° | 1,6 in | ★★★★☆ |
| May | 71° | 44° | 2,4 in | ★★★★☆ |
| June | 87° | 57° | 1,2 in | ★★★★★ |
| July | 92° | 62° | 0,9 in | ★★★★★ |
| August | 89° | 60° | 1,1 in | ★★★★★ |
| September | 82° | 51° | 1,3 in | ★★★★☆ |
| October | 69° | 41° | 0,9 in | ★★★★☆ |
| November | 54° | 28° | 0,9 in | ★★★☆☆ |
| December | 49° | 25° | 0,5 in | ★★★☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
Recent extremes in Colorado
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Colorado compares with nearby places
Annual averages, and the difference against Colorado.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Wyoming | 97 mi | 49°F | 35°F cooler | 13 in |
| Arches National Park | 256 mi | 58°F | +37°F warmer | 7 in |
| Grand County | 257 mi | 60°F | +39°F warmer | 8 in |
| Moab | 257 mi | 60°F | +39°F warmer | 8 in |
| Dead Horse Point State Park | 269 mi | 55°F | +35°F warmer | 7 in |
Climate by national park in Colorado
4 national parks mapped in this atlas
Climate by city in Colorado
2 cities mapped in this atlas
Climate by state park in Colorado
2 state and provincial parks mapped in this atlas
Climate by unesco world heritage site in Colorado
1 unesco world heritage sites mapped in this atlas
Climate by mountain in Colorado
1 mountains and peaks mapped in this atlas
Climate by county in Colorado
1 counties mapped in this atlas
Best time to visit Colorado
Go in June, July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for Colorado
Today is slightly warmer than average for August. The forecast high of 91°F is 2.7°F above the 89°F typical for this month.
A 37% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 83°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Colorado is a state in United States. Colorado is a US state with its capital at Denver. It has a population of about 5.9 million. The capital is Denver.
Right now it is 77°F (25°C) in Colorado with overcast. It feels like 75°F. Today runs from 62°F to 91°F. Chance of precipitation is 37%. Sightseeing conditions score 8.7/10 - excellent - go now.
The best time to visit Colorado is June, July, August and September. The climate is continental. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 92°F, while January is the coldest with lows near 16°F.
The closest major airport is Denver International Airport (DEN), about 19 mi away. Nearby highlights include Black Canyon of the Gunnison National Park, Great Sand Dunes National Park, Mesa Verde National Park and Rocky Mountain National Park.
In plain terms. Today is slightly warmer than average for August. The forecast high of 91°F is 2.7°F above the 89°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Colorado today at 9.4/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Colorado
| Type | State |
|---|---|
| Country | United States |
| Continent | North America |
| Coordinates | 39°44′21.1″N 104°59′25.1″W (39.7392, -104.9903) |
| Capital | Denver |
| Population | 5.900.000 |
| Area | 104.093 sq mi |
| Abbreviation | CO |
| Time zone | America/Denver |
| Local time | 9:25 PM (UTC-06:00) |
| Best months | June, July, August and September |
| Climate | Continental |
Weather map for Colorado
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Colorado
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Colorado?
Colorado is a state in United States. Its coordinates are 39.7392, -104.9903. It lies in North America.
What is the weather like in Colorado right now?
It is currently 77°F (25°C) with overcast. Humidity is 42% and wind is 6 mph.
When is the best time to visit Colorado?
June, July, August and September offer the most comfortable conditions in Colorado, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Colorado in?
Colorado observes America/Denver (UTC-06:00). The local time is 9:25 PM.
How many people live in Colorado?
Colorado has a population of approximately 5.9 million.
What is the nearest airport to Colorado?
The closest airports are Denver International Airport (DEN), 19 mi away.
What are the top things to do in Colorado?
Popular options include Black Canyon of the Gunnison National Park, Great Sand Dunes National Park, Mesa Verde National Park, Rocky Mountain National Park, Garden of the Gods and Hanging Lake.
What places are in Colorado?
Colorado covers 11 places in this atlas, including Black Canyon of the Gunnison National Park, Great Sand Dunes National Park, Mesa Verde National Park, Rocky Mountain National Park, Aspen and Denver.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 22, 2026 at 9:25 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
