Loudoun County (Leesburg)
January
Weather in Loudoun County for January 2026
Your guide to Loudoun County weather in January - trends and predictions
With an average of 4 snowy days, Loudoun County usually enjoys a light touch of snow in January.
In general, the average temperature in Loudoun County at the beginning of January is 2 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 5.7 °F by the end of January.
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Snow Forecast ❄️
Temperatures
More
21
Dry days
6
Rainy days
4
Snow days
2°/-5°
Temperatures
20 km/h
Avg max wind
69 %
Avg humidity
Loudoun County Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  8° | 2 5° | 3  4° | ||||
| 4 0° | 5  0° | 6  -2° | 7 -1° | 8 -3° | 9 -1° | 10  0° |
| 11  1° | 12 3° | 13 6° | 14 -1° | 15 -1° | 16  -1° | 17 4° |
| 18 4° | 19 1° | 20 -4° | 21 -7° | 22 -8° | 23 -1° | 24 0° |
| 25 1° | 26 5° | 27 6° | 28 4° | 29 9° | 30 8° | 31  7° |
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Temperatures trend during January in Loudoun County
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Sunny | 8° /2° | 0 mm | 0 cm | |
| Jan. 2 | Sunny | 5° /-2° | 0 mm | 0 cm | |
| Jan. 3 | Patchy rain possible | 4° /-2° | 0.6 mm | 0 cm | |
| Jan. 4 | Sunny | 0° /-4° | 0 mm | 0 cm | |
| Jan. 5 | Cloudy | 0° /-7° | 0.4 mm | 0 cm | |
| Jan. 6 | Moderate or heavy snow showers | -2° /-4° | 35.4 mm | 25.1 cm | |
| Jan. 7 | Cloudy | -1° /-7° | 0 mm | 0 cm | |
| Jan. 8 | Cloudy | -3° /-7° | 0 mm | 0 cm | |
| Jan. 9 | Sunny | -1° /-6° | 0 mm | 0 cm | |
| Jan. 10 | Overcast | 0° /-7° | 0.8 mm | 0.6 cm | |
| Jan. 11 | Partly cloudy | 1° /-5° | 3.4 mm | 2.2 cm | |
| Jan. 12 | Sunny | 3° /-5° | 0 mm | 0 cm | |
| Jan. 13 | Overcast | 6° /-3° | 0 mm | 0 cm | |
| Jan. 14 | Overcast | -1° /-5° | 0.1 mm | 0 cm | |
| Jan. 15 | Sunny | -1° /-8° | 0 mm | 0 cm | |
| Jan. 16 | Light freezing rain | -1° /-10° | 0.5 mm | 0 cm | |
| Jan. 17 | Sunny | 4° /-4° | 0 mm | 0 cm | |
| Jan. 18 | Light freezing rain | 4° /-2° | 0.5 mm | 0 cm | |
| Jan. 19 | Moderate or heavy snow showers | 1° /-4° | 8.9 mm | 5.1 cm | |
| Jan. 20 | Light freezing rain | -4° /-10° | 0.1 mm | 0 cm | |
| Jan. 21 | Light freezing rain | -7° /-12° | 0.3 mm | 0 cm | |
| Jan. 22 | Cloudy | -8° /-14° | 0 mm | 0 cm | |
| Jan. 23 | Cloudy | -1° /-11° | 0 mm | 0 cm | |
| Jan. 24 | Sunny | 0° /-6° | 0 mm | 0 cm | |
| Jan. 25 | Cloudy | 1° /-9° | 0 mm | 0 cm | |
| Jan. 26 | Overcast | 5° /-2° | 0 mm | 0 cm | |
| Jan. 27 | Partly cloudy | 6° /-3° | 0 mm | 0 cm | |
| Jan. 28 | Cloudy | 4° /-2° | 0 mm | 0 cm | |
| Jan. 29 | Partly cloudy | 9° /-1° | 0 mm | 0 cm | |
| Jan. 30 | Overcast | 8° /0° | 0 mm | 0 cm | |
| Jan. 31 | Heavy rain | 7° /3° | 34 mm | 0 cm | |
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Important Notice
Our weather forecast for Loudoun 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 Loudoun County forecast closer to your planned date for the most up-to-date weather information.
Loudoun County in January - FAQ
What are the expected maximum and minimum temperatures in Loudoun County during January?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Loudoun County during January?
Moderate rainfall is anticipated in Loudoun County during January, with a total of 85 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
Will it snow in Loudoun County in January 2026?
Loudoun County experiences an average snowfall of 32.9 cm during January, occurring over 4 days.
What are the typical wind conditions in Loudoun County during January?
The average wind speed in Loudoun County during January is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
Loudoun County snow forecast January 2026
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January rainfall patterns in Loudoun County
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Where is Loudoun County?Get accurate weather forecasts for Loudoun County, located at latitude 39.116 and longitude -77.564. Stay updated with localized weather information tailored for Loudoun County.
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