Denver, Colorado, United States climate

Average temperatures, precipitation and all-time records for Denver, Colorado, United States, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is July, averaging a high of 87°F, and its coldest is January, with an average low of 19°F.

Denver is the capital and most populous city of the U.S. state of Colorado. Officially a consolidated city and county, it is located in the South Platte River valley on the western edge of the High Plains, and is just east of the Front Range of the Rocky Mountains (Rockies). via Wikipedia

How today compares

Latest recorded day: 2026-07-24. Each reading placed on Denver, Colorado, United States's own ±7-day seasonal distribution.

High 99°F Near Record · 99th pct

Low 65°F Very High · 95th pct

Feels-like 100°F Very High · 96th pct

Humidity 13.5 g/m³ Very High · 97th pct

Wind 13 mph Very High · 96th pct

Gust 25 mph High · 89th pct

Precip 0.00 in Dry

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Denver average temperatures by month

Typical daily high and low, and average precipitation, for each month in Denver, Colorado, United States, based on 1980–2026 records. The wettest month is March (0.10 in on an average day).

Month	Avg high	Avg low	Avg precip
January	43°F	19°F	0.00 in
February	46°F	21°F	0.00 in
March	55°F	28°F	0.10 in
April	62°F	34°F	0.10 in
May	70°F	43°F	0.10 in
June	81°F	52°F	0.10 in
July	87°F	59°F	0.10 in
August	85°F	57°F	0.10 in
September	78°F	50°F	0.10 in
October	67°F	38°F	0.10 in
November	53°F	28°F	0.00 in
December	43°F	20°F	0.00 in

Jan 6°–57°

Feb 8°–61°

Mar 16°–69°

Apr 24°–75°

May 35°–81°

Jun 46°–91°

Jul 54°–94°

Aug 53°–92°

Sep 42°–87°

Oct 30°–78°

Nov 15°–68°

Dec 7°–58°

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.

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Record extremes

Hottest day on record: 100°F on 1994-06-26
Coldest day on record: -25°F on 1990-12-22

All Denver weather records →

Percentiles compare each day to Denver, Colorado, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →