Click on a day for an hourly weather forecast
The weather in Ashburn in January is very cold with temperatures between -1°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Ashburn. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Ashburn is going to experience quite a number of days of snow during January. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Ashburn in January 2025.
If you’re planning to visit Ashburn in the near future, we highly recommend that you review the 14 day weather forecast for Ashburn before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / -1° | 8 | 16 | 8 | 144 mm | Awful | Ashburn in January |
| February | 8° / 1° | 8 | 13 | 8 | 204 mm | Awful | Ashburn in February |
| March | 14° / 5° | 9 | 19 | 3 | 172 mm | Bad | Ashburn in March |
| April | 19° / 10° | 9 | 21 | 1 | 190 mm | Ok | Ashburn in April |
| May | 25° / 15° | 10 | 21 | 0 | 204 mm | Good | Ashburn in May |
| June | 29° / 19° | 10 | 20 | 0 | 225 mm | Ok | Ashburn in June |
| July | 30° / 21° | 12 | 19 | 0 | 262 mm | Ok | Ashburn in July |
| August | 30° / 20° | 10 | 21 | 0 | 227 mm | Ok | Ashburn in August |
| September | 27° / 17° | 7 | 23 | 0 | 161 mm | Good | Ashburn in September |
| October | 20° / 11° | 6 | 25 | 0 | 147 mm | Good | Ashburn in October |
| November | 13° / 5° | 6 | 23 | 1 | 118 mm | Ok | Ashburn in November |
| December | 9° / 2° | 8 | 19 | 4 | 172 mm | Awful | Ashburn in December |