Ashburn (VA)
January
Weather in Ashburn, Virginia for January 2026
Your guide to Ashburn weather in January - trends and predictions
With an average of 4 snowy days, Ashburn usually enjoys a light touch of snow in January.
In general, the average temperature in Ashburn 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
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21
Dry days
6
Rainy days
4
Snow days
2°/-5°
Temperatures
20 km/h
Avg max wind
69 %
Avg humidity
Ashburn Weather January
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Temperatures trend during January in Ashburn
See the weather trend as well as the moving average line
January weather in Ashburn 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 Ashburn 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 Ashburn forecast closer to your planned date for the most up-to-date weather information.
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Ashburn in January - FAQ
What are the expected maximum and minimum temperatures in Ashburn 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 Ashburn during January?
Moderate rainfall is anticipated in Ashburn during January, with a total of 85 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
Will it snow in Ashburn in January 2026?
Ashburn experiences an average snowfall of 32.9 cm during January, occurring over 4 days.
What are the typical wind conditions in Ashburn during January?
The average wind speed in Ashburn during January is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
Ashburn snow forecast January 2026
Track daily snowfall levels and discover Ashburn’s snowy potential this January ❄️
January rainfall patterns in Ashburn
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