Summit County (Breckenridge)
January
Weather in Summit County for January 2026
Your guide to Summit County weather in January - trends and predictions
Summit County is transformed into a snow paradise in January, with more than 20 snowy days on average.
In general, the average temperature in Summit County at the beginning of January is -6.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of -2.6 °F by the end of January.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
More
10
Dry days
0
Rainy days
21
Snow days
-6°/-16°
Temperatures
15 km/h
Avg max wind
88 %
Avg humidity
Summit County Weather January
Move between months or click on a day
| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  -6° | 2  -5° | 3  -0° | ||||
| 4  -4° | 5  -9° | 6 -10° | 7 -9° | 8 -9° | 9  -9° | 10  -10° |
| 11 -11° | 12 -13° | 13 -11° | 14 -7° | 15 -7° | 16 -3° | 17 -5° |
| 18 -8° | 19 -9° | 20  -8° | 21 -6° | 22 -8° | 23 -8° | 24 -5° |
| 25 -6° | 26 -4° | 27  -2° | 28  -3° | 29 -3° | 30  -1° | 31 1° |
You can click on date
Access Summit County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in Summit County
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Light snow showers | -6° /-17° | 0.7 mm | 0.5 cm | |
| Jan. 2 | Light freezing rain | -5° /-13° | 3.5 mm | 0.9 cm | |
| Jan. 3 | Partly cloudy | 0° /-13° | 0 mm | 0 cm | |
| Jan. 4 | Moderate or heavy snow with thunder | -4° /-12° | 2.9 mm | 1.1 cm | |
| Jan. 5 | Moderate or heavy snow showers | -9° /-15° | 2.5 mm | 1.7 cm | |
| Jan. 6 | Moderate or heavy snow showers | -10° /-17° | 2.1 mm | 1.5 cm | |
| Jan. 7 | Moderate or heavy snow showers | -9° /-19° | 1.6 mm | 1.1 cm | |
| Jan. 8 | Light snow showers | -9° /-21° | 0.6 mm | 0.2 cm | |
| Jan. 9 | Patchy light snow | -9° /-21° | 0.2 mm | 0.1 cm | |
| Jan. 10 | Moderate snow | -10° /-21° | 1.6 mm | 0.3 cm | |
| Jan. 11 | Light snow showers | -11° /-22° | 5.8 mm | 3.1 cm | |
| Jan. 12 | Moderate snow | -13° /-23° | 0.9 mm | 0.3 cm | |
| Jan. 13 | Patchy heavy snow | -11° /-20° | 3.2 mm | 0.6 cm | |
| Jan. 14 | Moderate or heavy snow with thunder | -7° /-22° | 4.6 mm | 3.3 cm | |
| Jan. 15 | Moderate or heavy snow showers | -7° /-17° | 4.1 mm | 2.7 cm | |
| Jan. 16 | Moderate snow | -3° /-20° | 0.5 mm | 0.3 cm | |
| Jan. 17 | Moderate or heavy snow with thunder | -5° /-17° | 1.8 mm | 1.3 cm | |
| Jan. 18 | Moderate or heavy snow showers | -8° /-19° | 2.7 mm | 1.9 cm | |
| Jan. 19 | Moderate snow | -9° /-21° | 0.2 mm | 0.1 cm | |
| Jan. 20 | Patchy light snow with thunder | -8° /-20° | 0 mm | 0 cm | |
| Jan. 21 | Light freezing rain | -6° /-21° | 0.1 mm | 0 cm | |
| Jan. 22 | Moderate or heavy snow with thunder | -8° /-17° | 1.7 mm | 1.2 cm | |
| Jan. 23 | Patchy light snow with thunder | -8° /-18° | 0.4 mm | 0.2 cm | |
| Jan. 24 | Light snow showers | -5° /-17° | 3.2 mm | 2.3 cm | |
| Jan. 25 | Light freezing rain | -6° /-13° | 10.2 mm | 7.3 cm | |
| Jan. 26 | Moderate or heavy snow with thunder | -4° /-16° | 0.8 mm | 0.6 cm | |
| Jan. 27 | Freezing fog | -2° /-18° | 0.1 mm | 0 cm | |
| Jan. 28 | Mist | -3° /-17° | 0 mm | 0 cm | |
| Jan. 29 | Light freezing rain | -3° /-13° | 0 mm | 0 cm | |
| Jan. 30 | Sunny | -1° /-14° | 0 mm | 0 cm | |
| Jan. 31 | Sunny | 1° /-14° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Summit County in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Summit County forecast closer to your planned date for the most up-to-date weather information.
Summit County in January - FAQ
What are the expected maximum and minimum temperatures in Summit County during January?
Brace for cold days with temperatures not exceeding -6° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Summit County during January?
Moderate rainfall is anticipated in Summit County during January, with a total of 55.5 mm spread over approximately 0 days. Considering plans for rainy days is advisable.
Will it snow in Summit County in January 2026?
Summit County experiences an average snowfall of 31.78 cm during January, occurring over 21 days.
What are the typical wind conditions in Summit County during January?
The average wind speed in Summit County during January is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
Summit County snow forecast January 2026
Track daily snowfall levels and discover Summit County’s snowy potential this January ❄️
January rainfall patterns in Summit County
Explore the daily rainfall trends and prepare for Summit Countys January weather 💧
Top locations in Summit County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Summit County?Get accurate weather forecasts for Summit County, located at latitude 39.482 and longitude -106.038. Stay updated with localized weather information tailored for Summit County.
Found a mistake?
We appreciate your attention to details. Tell us here.