Denver Weather in January

Thinking of visiting Denver in January? Expect low temperatures reaching 4°C (39°F) during the day, dropping to -5°C (23°F) at night, and note that quite a bit of snow/rainfall is likely.

Rainfall in Denver in January

The climate data from previous years indicates about 10 days of snow/rain, averaging 76 mm (3 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Denver in January

In January, Denver gets low temperatures, with highs of 4°C (39°F). Nights cool to around -5°C (23°F). The month of January belongs to the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights drop below freezing to -5°C (23°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.

Sunshine in Denver in January

With about 154 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Denver. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Denver's climate page.

Denver Temperature in January

Min Temperature -5°C (23°F)  

Max Temperature 4°C (39°F)  

Chance of Rain 33%  

Precipitation 76 mm (3 in)  

Rainy days 10 days  

Humidity 64% *  

Sunshine 154 hours *  

Percentage Sunshine 52% *  

* Data from: Harrisburg, the United States of America (63 KM, 39 Miles).

What to Wear in Denver in January

Dress warmly and in layers for your trip to Denver in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Denver in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Denver's climate page.

More climate data for Denver

Temperature Rainfall Sunshine Humidity

See the full Denver climate overview or explore weather in the United States of America.