Colorado weather

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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Recommended for Colorado

The weather guide for Colorado (Denver) 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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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Colorado?

The best time to go to Colorado (Denver) is May and June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 6°C maximum daytime temperature in January in Colorado (Denver)6
  • 8°C maximum daytime temperature in February in Colorado (Denver)8
  • 11°C maximum daytime temperature in March in Colorado (Denver)11
  • 17°C maximum daytime temperature in April in Colorado (Denver)17
  • 22°C maximum daytime temperature in May in Colorado (Denver)22
  • 27°C maximum daytime temperature in June in Colorado (Denver)27
  • 31°C maximum daytime temperature in July in Colorado (Denver)31
  • 30°C maximum daytime temperature in August in Colorado (Denver)30
  • 25°C maximum daytime temperature in September in Colorado (Denver)25
  • 19°C maximum daytime temperature in October in Colorado (Denver)19
  • 12°C maximum daytime temperature in November in Colorado (Denver)12
  • 7°C maximum daytime temperature in December in Colorado (Denver)7

Hours of Sunshine (daily)

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

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More about the USA

Which is the hottest month in Colorado?

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

Which month has the most rain in Colorado?

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

When is it sunniest in Colorado?

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

What is the flight time to Colorado from the UK?

The flight time to Colorado from the UK is typically 10 hours.

What is the time difference between Colorado and the UK?

The time difference between Colorado and the UK is GMT-7 hours.

What is the main language spoken in Colorado?

The main language spoken in Colorado is English.

Learn a language for Colorado with Busuu*, Lingoda* and Rocket Languages*.

What is the currency in Colorado?

The currency in Colorado is the US Dollar (USD).

Send money to Colorado with Monito*, Wise* and World Remit*.

Which plugs are used in Colorado?

Colorado uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in Colorado?

They drive on the right side of the road in Colorado.

Do you need a visa for Colorado?

Yes, UK passport holders do need a visa to enter Colorado.

Check USA visa requirements for all passport holders with VisaHQ* and*.

Compare Colorado weather with the USA

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

Maximum daytime temperature (°C)

Colorado, USA (Denver)
USA (Washington)

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

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