Denver running guide
April · City Guide

What to Wear Running in Denver in April

In April, Denver averages a high of 61°F (16°C) and a low of 33°F (1°C). Most runs feel like about 47°F (8°C) once you factor in a typical morning or evening start, so dress for that number rather than the thermometer. Altitude, sun, and dry air mean big day-to-night temperature swings in Denver.

Average High

61°F (16°C)

Average Low

33°F (1°C)

Dress For

Feels like 47°F (8°C)

Best Time to Run

Almost any time works this month. Early mornings are coolest if you prefer to avoid the 61°F (16°C) afternoon high.

What to Wear

Upper Body

Long Sleeve Tech Shirt

Breathable moisture-wicking fabric

Essential

Lower Body

Capris or Light Tights

3/4 length for moderate warmth

Essential

Footwear

Running Shoes

Your regular training shoes

Essential

Pro Tips for April Running in Denver

  • Dress for about 47°F (8°C), not the reading on your phone — you warm up 10–15°F within the first mile.
  • This is close to ideal running weather. A short or long sleeve tech shirt covers most runs.
  • Bring a light layer you can tie around your waist if the wind picks up.
  • Denver swings roughly 28°F between the April high and low, so a run at 6am and one at noon call for different gear.
  • Skip cotton in any season — it holds sweat and chills you. Choose moisture-wicking synthetics or merino.

Recommended Gear

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Frequently Asked Questions

What should I wear running in Denver in April?

In April, Denver runs feel like about 47°F (8°C). A short or long-sleeve tech shirt with shorts or light tights is ideal. Carry a packable layer if it is windy.

Is April a good time to run in Denver?

April is some of the best running weather of the year in Denver, with average highs near 61°F (16°C) and lows near 33°F (1°C).

Should I wear shorts or tights running in Denver in April?

It is a toss-up in April. Many runners are comfortable in shorts once moving, while capris or light tights suit anyone who runs cold at feels-like 47°F (8°C).

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