Mesa County (Grand Junction)
January
Weather in Mesa County, Colorado for January 2026
Your guide to Mesa County weather in January - trends and predictions
In general, the average temperature in Mesa County at the beginning of January is 4.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 5.6 °F by the end of January.
With an average of 3 rainy days, Mesa County experiences minimal rainfall in January.
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Temperatures
Rain 🌧️
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28
Dry days
3
Rainy days
0
Snow days
3°/-7°
Temperatures
10 km/h
Avg max wind
61 %
Avg humidity
Mesa County Weather January
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Temperatures trend during January in Mesa County
See the weather trend as well as the moving average line
January weather in Mesa County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 |  Overcast | 2° /-7° | 0 mm | 1 | |
| Jan. 2 | Overcast | 6° /-4° | 0 mm | 2 | |
| Jan. 3 | Overcast | 8° /-3° | 0 mm | 2 | |
| Jan. 4 |  Heavy rain at times | 6° /0° | 3 mm | 2 | |
| Jan. 5 |  Sunny | 3° /-4° | 0 mm | 2 | |
| Jan. 6 | Overcast | 3° /-6° | 0 mm | 1 | |
| Jan. 7 | Overcast | 3° /-4° | 0 mm | 1 | |
| Jan. 8 |  Partly cloudy | 1° /-7° | 0 mm | 2 | |
| Jan. 9 |  Cloudy | 4° /-5° | 0 mm | 1 | |
| Jan. 10 | Sunny | 2° /-8° | 0 mm | 2 | |
| Jan. 11 |  Light freezing rain | 2° /-5° | 0.3 mm | 1 | |
| Jan. 12 | Sunny | 1° /-8° | 0 mm | 2 | |
| Jan. 13 | Sunny | 1° /-9° | 0 mm | 2 | |
| Jan. 14 | Sunny | 1° /-10° | 0 mm | 2 | |
| Jan. 15 | Sunny | 2° /-10° | 0 mm | 2 | |
| Jan. 16 | Sunny | 3° /-6° | 0 mm | 2 | |
| Jan. 17 | Partly cloudy | 5° /-8° | 0 mm | 3 | |
| Jan. 18 | Light freezing rain | 0° /-7° | 1.2 mm | 1 | |
| Jan. 19 | Overcast | -3° /-12° | 0 mm | 1 | |
| Jan. 20 | Partly cloudy | -3° /-12° | 0 mm | 2 | |
| Jan. 21 | Overcast | -3° /-16° | 0 mm | 1 | |
| Jan. 22 | Sunny | 0° /-12° | 0 mm | 2 | |
| Jan. 23 | Sunny | 0° /-11° | 0 mm | 2 | |
| Jan. 24 | Overcast | 1° /-12° | 0 mm | 1 | |
| Jan. 25 | Overcast | 3° /-3° | 0 mm | 1 | |
| Jan. 26 | Overcast | 6° /-4° | 0 mm | 2 | |
| Jan. 27 | Sunny | 7° /-5° | 0 mm | 3 | |
| Jan. 28 | Partly cloudy | 4° /-5° | 0 mm | 2 | |
| Jan. 29 | Overcast | 3° /-5° | 0 mm | 1 | |
| Jan. 30 | Sunny | 7° /-5° | 0 mm | 3 | |
| Jan. 31 | Sunny | 9° /-8° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Mesa 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 Mesa County forecast closer to your planned date for the most up-to-date weather information.
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Mesa County in January - FAQ
What are the expected maximum and minimum temperatures in Mesa County during January?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Mesa County during January?
Rainfall in Mesa County during January is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
Will it snow in Mesa County in January 2026?
Mesa County typically sees 0 cm of snowfall during January.
What are the typical wind conditions in Mesa County during January?
The average wind speed in Mesa County during January is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Mesa County
Explore the daily rainfall trends and prepare for Mesa Countys January weather 💧
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Where is Mesa County?Get accurate weather forecasts for Mesa County, located at latitude 39.064 and longitude -108.551. Stay updated with localized weather information tailored for Mesa County.
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