Denver Climate and Average Weather
Climate of Denver: average temperatures, rainfall and seasons month by month.
Climate in Denver 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 | 90° | 61° | 1,4 in | ★★★★★ |
| September | 83° | 53° | 0,7 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 Denver
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Denver compares with nearby places
Annual averages, and the difference against Denver.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Denver County | 0 mi | 53°F | about the same | 14 in |
| Rocky Mountain National Park | 56 mi | 35°F | 49°F cooler | 26 in |
| Garden of the Gods | 60 mi | 50°F | 35°F cooler | 15 in |
| Pikes Peak | 62 mi | 23°F | 62°F cooler | 26 in |
| Wyoming | 97 mi | 50°F | 35°F cooler | 14 in |
Climate by airport in Denver
1 airports mapped in this atlas
Climate by zip / postal code in Denver
1 zip and postal codes mapped in this atlas
Climate by area code in Denver
1 area codes mapped in this atlas
Best time to visit Denver
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 Denver
Today is warmer than average for October. The forecast high of 81°F is 12.1°F above the 69°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
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+
- Layers - the daily swing is 71°F, so mornings feel nothing like afternoons
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Denver is a city in Colorado. Denver is known for Mile High City and Rockies gateway. It has a population of about 715.000.
Right now it is 59°F (15°C) in Denver with clear. It feels like 56°F. Today runs from 49°F to 81°F. Chance of precipitation is 0%. Sightseeing conditions score 9.8/10 - excellent - go now.
The best time to visit Denver 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 Rocky Mountain National Park, Garden of the Gods, Pikes Peak and Hanging Lake.
In plain terms. Today is warmer than average for October. The forecast high of 81°F is 12.1°F above the 69°F typical for this month. The best window to be outside is roughly 9 AM to 12 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Denver today at 10/10. 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 Denver
| Type | City |
|---|---|
| State | Colorado |
| Country | United States |
| Continent | North America |
| Coordinates | 39°44′21.1″N 104°59′25.1″W (39.7392, -104.9903) |
| Population | 715.000 |
| Known for | Mile High City and Rockies gateway |
| Local time | 11:10 PM (UTC-06:00) |
| Best months | June, July, August and September |
| Climate | Continental |
Weather map for Denver
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 Denver
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 Denver?
Denver is a city in Colorado. Its coordinates are 39.7392, -104.9903. It lies in North America.
What is the weather like in Denver right now?
It is currently 59°F (15°C) with clear. Humidity is 57% and wind is 4 mph.
When is the best time to visit Denver?
June, July, August and September offer the most comfortable conditions in Denver, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Denver in?
Denver observes America/Denver (UTC-06:00). The local time is 11:10 PM.
How many people live in Denver?
Denver has a population of approximately 715.000.
What is the nearest airport to Denver?
The closest airports are Denver International Airport (DEN), 19 mi away.
What are the top things to do in Denver?
Popular options include Rocky Mountain National Park, Garden of the Gods, Pikes Peak, Hanging Lake, Great Sand Dunes National Park and Black Canyon of the Gunnison National Park.
What places are in Denver?
Denver covers 3 places in this atlas, including Denver International Airport, ZIP Code 80202 and Area Code 303.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - 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 October 4, 2026 at 11:10 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
