Johnson City (TN)
January
Weather in Johnson City, Tennessee for January 2026
Your guide to Johnson City weather in January - trends and predictions
With an average of 4 snowy days, Johnson City usually enjoys a light touch of snow in January.
In general, the average temperature in Johnson City at the beginning of January is 1.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 8 °F by the end of January.
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Snow Forecast ❄️
Temperatures
More
21
Dry days
6
Rainy days
4
Snow days
3°/-5°
Temperatures
16 km/h
Avg max wind
71 %
Avg humidity
Johnson City Weather January
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Temperatures trend during January in Johnson City
See the weather trend as well as the moving average line
January weather in Johnson City day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 |  Patchy rain possible | 3° /-2° | 1.3 mm | 1 | |
| Jan. 2 |  Overcast | 1° /-4° | 0 mm | 1 | |
| Jan. 3 |  Light freezing rain | 2° /-3° | 2.1 mm | 1 | |
| Jan. 4 |  Partly cloudy | 0° /-6° | 0 mm | 2 | |
| Jan. 5 |  Moderate or heavy snow showers | 3° /-3° | 11.3 mm | 1 | |
| Jan. 6 |  Moderate or heavy rain shower | 6° /-5° | 17.6 mm | 2 | |
| Jan. 7 | Overcast | -2° /-7° | 0 mm | 1 | |
| Jan. 8 | Overcast | -3° /-8° | 0 mm | 1 | |
| Jan. 9 |  Cloudy | -1° /-9° | 0 mm | 1 | |
| Jan. 10 |  Patchy moderate snow | 0° /-5° | 10.7 mm | 1 | |
| Jan. 11 | Light freezing rain | -1° /-5° | 2.1 mm | 1 | |
| Jan. 12 | Partly cloudy | 1° /-8° | 0 mm | 2 | |
| Jan. 13 | Overcast | 3° /-2° | 0.1 mm | 1 | |
| Jan. 14 | Overcast | 0° /-6° | 0 mm | 1 | |
| Jan. 15 | Overcast | -1° /-7° | 0 mm | 1 | |
| Jan. 16 | Overcast | 4° /-4° | 0 mm | 1 | |
| Jan. 17 | Overcast | 7° /-3° | 0 mm | 2 | |
| Jan. 18 | Moderate or heavy rain shower | 9° /3° | 11.8 mm | 2 | |
| Jan. 19 |  Moderate snow | 3° /-5° | 5.2 mm | 1 | |
| Jan. 20 | Cloudy | -5° /-11° | 0 mm | 1 | |
| Jan. 21 | Light freezing rain | -6° /-10° | 0.2 mm | 1 | |
| Jan. 22 | Partly cloudy | -1° /-14° | 0 mm | 2 | |
| Jan. 23 | Overcast | 1° /-7° | 0 mm | 1 | |
| Jan. 24 | Overcast | -1° /-6° | 0 mm | 1 | |
| Jan. 25 | Partly cloudy | 4° /-7° | 0 mm | 2 | |
| Jan. 26 | Overcast | 5° /-1° | 0 mm | 2 | |
| Jan. 27 | Light freezing rain | 4° /0° | 2.6 mm | 1 | |
| Jan. 28 | Cloudy | 6° /-3° | 0 mm | 2 | |
| Jan. 29 | Partly cloudy | 10° /0° | 0 mm | 4 | |
| Jan. 30 | Overcast | 13° /0° | 0 mm | 3 | |
| Jan. 31 |  Moderate rain | 14° /6° | 7.2 mm | 3 | |
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Important Notice
Our weather forecast for Johnson City 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 Johnson City forecast closer to your planned date for the most up-to-date weather information.
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Johnson City in January - FAQ
What are the expected maximum and minimum temperatures in Johnson City 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 Johnson City during January?
Moderate rainfall is anticipated in Johnson City during January, with a total of 72.2 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
Will it snow in Johnson City in January 2026?
Johnson City experiences an average snowfall of 11.5 cm during January, occurring over 4 days.
What are the typical wind conditions in Johnson City during January?
The average wind speed in Johnson City during January is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Johnson City
Explore the daily rainfall trends and prepare for Johnson Citys January weather 💧
Typically, Johnson City has 6 rainy days in January with a total of 72.2 mm of rainfall.
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Where is Johnson City?Get accurate weather forecasts for Johnson City, located at latitude 36.313 and longitude -82.353. Stay updated with localized weather information tailored for Johnson City.
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