Denver weather

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The weather guide for Denver, Colorado shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in Denver?

The hottest time of year in Denver is normally July. Expect maximum daytime temperatures to reach 31°C with moderate heat and humidity.

Which month has the most rain in Denver?

In terms of rainfall, May is usually the wettest month in Denver with 71mm on average. There are normally 10 days in May with some rain.

When is it sunniest in Denver?

The sunniest time of year in Denver is normally September with bright sunshine on average for 73% of daylight hours; that's 9 hours of sunshine per day.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare Denver weather with the USA

Below the Denver weather chart shows average maximum daytime temperature for Denver, Colorado, USA and the USA (Washington).

Maximum daytime temperature (°C)

Denver, Colorado, USA
USA (Washington)
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May
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Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Colorado right now?

Below are the temperatures expected today at popular destinations in Colorado. Select a destination to compare today's forecast with average weather conditions.

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