Click on a day for an hourly weather forecast
The temperatures in Blacksburg in August are comfortable with low of 17°C and and high up to 28°C.
You can expect rain for roughly half of the month of August in Blacksburg. 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.
Our weather forecast can give you a great sense of what weather to expect in Blacksburg in August 2025.
If you’re planning to visit Blacksburg in the near future, we highly recommend that you review the 14 day weather forecast for Blacksburg before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / -4° | 7 | 21 | 3 | 85 mm | Awful | Blacksburg in January |
| February | 7° / -3° | 8 | 17 | 3 | 95 mm | Awful | Blacksburg in February |
| March | 11° / 1° | 9 | 20 | 2 | 93 mm | Awful | Blacksburg in March |
| April | 17° / 6° | 7 | 22 | 0 | 91 mm | Ok | Blacksburg in April |
| May | 22° / 11° | 10 | 21 | 0 | 116 mm | Ok | Blacksburg in May |
| June | 27° / 15° | 9 | 21 | 0 | 79 mm | Good | Blacksburg in June |
| July | 29° / 17° | 11 | 20 | 0 | 76 mm | Ok | Blacksburg in July |
| August | 28° / 17° | 9 | 22 | 0 | 75 mm | Good | Blacksburg in August |
| September | 24° / 14° | 7 | 23 | 0 | 91 mm | Good | Blacksburg in September |
| October | 18° / 8° | 6 | 25 | 0 | 89 mm | Good | Blacksburg in October |
| November | 12° / 1° | 5 | 24 | 1 | 80 mm | Ok | Blacksburg in November |
| December | 7° / -1° | 7 | 21 | 3 | 104 mm | Awful | Blacksburg in December |