Click on a day for an hourly weather forecast
The weather in Kingsport in August is hot. The average temperatures are between 18°C and 30°C. Usually the days in August are hot while the nights are a bit cooler.
You can expect rain for roughly half of the month of August in Kingsport. 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 Kingsport in August 2025.
If you’re planning to visit Kingsport in the near future, we highly recommend that you review the 14 day weather forecast for Kingsport before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 7° / -2° | 9 | 20 | 2 | 106 mm | Awful | Kingsport in January |
| February | 10° / 0° | 10 | 17 | 2 | 125 mm | Awful | Kingsport in February |
| March | 14° / 3° | 9 | 21 | 1 | 113 mm | Ok | Kingsport in March |
| April | 20° / 8° | 8 | 22 | 0 | 109 mm | Ok | Kingsport in April |
| May | 24° / 12° | 10 | 21 | 0 | 124 mm | Good | Kingsport in May |
| June | 28° / 16° | 11 | 19 | 0 | 103 mm | Good | Kingsport in June |
| July | 30° / 18° | 12 | 19 | 0 | 116 mm | Ok | Kingsport in July |
| August | 30° / 18° | 10 | 21 | 0 | 90 mm | Ok | Kingsport in August |
| September | 27° / 15° | 7 | 23 | 0 | 93 mm | Good | Kingsport in September |
| October | 21° / 9° | 7 | 24 | 0 | 99 mm | Ok | Kingsport in October |
| November | 14° / 3° | 6 | 24 | 0 | 92 mm | Good | Kingsport in November |
| December | 9° / 1° | 8 | 22 | 1 | 122 mm | Bad | Kingsport in December |