Greenville County (Greenville)
January
Weather in Greenville County for January 2026
Your guide to Greenville County weather in January - trends and predictions
With an average of 2 snowy days, Greenville County usually enjoys a light touch of snow in January.
In general, the average temperature in Greenville County at the beginning of January is 7.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13 °F by the end of January.
Greenville County experiences moderate rainfall in January, with an average of 10 rainy days and a total precipitation of 159.4 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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19
Dry days
10
Rainy days
2
Snow days
8°/0°
Temperatures
17 km/h
Avg max wind
66 %
Avg humidity
Greenville County Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  11° | 2  8° | 3  8° | ||||
| 4 7° | 5 4° | 6  6° | 7  8° | 8 6° | 9  11° | 10 5° |
| 11 8° | 12  7° | 13 8° | 14 8° | 15 6° | 16 8° | 17 7° |
| 18 6° | 19  6° | 20 1° | 21 1° | 22 3° | 23 5° | 24 7° |
| 25 13° | 26 14° | 27 13° | 28 13° | 29 13° | 30 12° | 31  13° |
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Temperatures trend during January in Greenville County
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January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Overcast | 11° /2° | 0 mm | 0 cm | |
| Jan. 2 | Sunny | 8° /0° | 0 mm | 0 cm | |
| Jan. 3 | Light drizzle | 8° /0° | 0.5 mm | 0 cm | |
| Jan. 4 | Sunny | 7° /-1° | 0 mm | 0 cm | |
| Jan. 5 | Overcast | 4° /-1° | 1.2 mm | 0 cm | |
| Jan. 6 | Moderate rain | 6° /0° | 30.7 mm | 3.5 cm | |
| Jan. 7 | Partly cloudy | 8° /0° | 0 mm | 0 cm | |
| Jan. 8 | Partly cloudy | 6° /-1° | 0 mm | 0 cm | |
| Jan. 9 | Heavy rain | 11° /-1° | 42.9 mm | 0 cm | |
| Jan. 10 | Overcast | 5° /0° | 16.7 mm | 12 cm | |
| Jan. 11 | Sunny | 8° /-1° | 8.4 mm | 0 cm | |
| Jan. 12 | Light rain shower | 7° /-1° | 7.9 mm | 0 cm | |
| Jan. 13 | Partly cloudy | 8° /0° | 0 mm | 0 cm | |
| Jan. 14 | Overcast | 8° /-3° | 0 mm | 0 cm | |
| Jan. 15 | Patchy rain possible | 6° /0° | 0.6 mm | 0 cm | |
| Jan. 16 | Partly cloudy | 8° /-1° | 0 mm | 0 cm | |
| Jan. 17 | Sunny | 7° /-2° | 0 mm | 0 cm | |
| Jan. 18 | Overcast | 6° /0° | 8.8 mm | 0 cm | |
| Jan. 19 | Cloudy | 6° /-3° | 0.6 mm | 0 cm | |
| Jan. 20 | Sunny | 1° /-5° | 0 mm | 0 cm | |
| Jan. 21 | Cloudy | 1° /-7° | 0 mm | 0 cm | |
| Jan. 22 | Partly cloudy | 3° /-6° | 0 mm | 0 cm | |
| Jan. 23 | Patchy rain possible | 5° /-3° | 0.3 mm | 0 cm | |
| Jan. 24 | Light rain | 7° /1° | 3 mm | 0 cm | |
| Jan. 25 | Light rain shower | 13° /4° | 6.4 mm | 0 cm | |
| Jan. 26 | Light rain shower | 14° /7° | 1.3 mm | 0 cm | |
| Jan. 27 | Light rain shower | 13° /8° | 27.7 mm | 0 cm | |
| Jan. 28 | Cloudy | 13° /1° | 1.4 mm | 0 cm | |
| Jan. 29 | Partly cloudy | 13° /2° | 0 mm | 0 cm | |
| Jan. 30 | Cloudy | 12° /3° | 0 mm | 0 cm | |
| Jan. 31 | Mist | 13° /6° | 0.8 mm | 0 cm | |
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Important Notice
Our weather forecast for Greenville 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 Greenville County forecast closer to your planned date for the most up-to-date weather information.
Greenville County in January - FAQ
What are the expected maximum and minimum temperatures in Greenville County during January?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 0°.
How much rainfall should be expected in Greenville County during January?
Significant rainfall exceeding 159.4 mm is expected in Greenville County during January, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Greenville County in January 2026?
Greenville County experiences an average snowfall of 15.5 cm during January, occurring over 2 days.
What are the typical wind conditions in Greenville County during January?
The average wind speed in Greenville County during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Greenville County snow forecast January 2026
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January rainfall patterns in Greenville County
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Where is Greenville County?Get accurate weather forecasts for Greenville County, located at latitude 34.853 and longitude -82.394. Stay updated with localized weather information tailored for Greenville County.
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