Summit County (Breckenridge)
January
Weather in Summit County, Colorado 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.
According to Summit County snow forecast for January 2026, no snow is expected at the beginning of the month.Expect cooler weather in the next days in Summit County with the forecast suggesting a temperature of 1.4 °F, lower than the historical average.
In general, the average temperature in Summit County at the beginning of January is -3.7 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of -2.6 °F by the end of January.
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Snow Forecast ❄️
Temperatures
More
8
Dry days
0
Rainy days
23
Snow days
-7°/-17°
Temperatures
15 km/h
Avg max wind
81 %
Avg humidity
Summit County Weather January
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Temperatures trend during January in Summit County
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January weather in Summit County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Sunny | 2° /-9° | 0 mm | 0 cm | |
| Jan. 2 |  Partly cloudy | 2° /-8° | 0 mm | 0 cm | |
| Jan. 3 | Sunny | 2° /-7° | 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 | |
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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.
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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 -7° 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 56.1 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 32.755 cm during January, occurring over 23 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 ❄️
On average, Summit County sees 23 snowy days during January, with approximately 32.8 cm of total snowfall.
January rainfall patterns in Summit County
Explore the daily rainfall trends and prepare for Summit Countys January weather 💧
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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.
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