Click on a day for an hourly weather forecast
The weather in Collierville in August is hot. The average temperatures are between 21°C and 31°C.
You can expect about 3 to 8 days of rain in Collierville during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Collierville in August 2025.
If you’re planning to visit Collierville in the near future, we highly recommend that you review the 14 day weather forecast for Collierville before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 1° | 6 | 21 | 3 | 97 mm | Bad | Collierville in January |
| February | 10° / 2° | 7 | 17 | 4 | 152 mm | Awful | Collierville in February |
| March | 16° / 7° | 8 | 22 | 1 | 142 mm | Ok | Collierville in March |
| April | 21° / 11° | 6 | 24 | 0 | 166 mm | Good | Collierville in April |
| May | 26° / 16° | 9 | 22 | 0 | 151 mm | Good | Collierville in May |
| June | 30° / 21° | 8 | 22 | 0 | 132 mm | Ok | Collierville in June |
| July | 32° / 22° | 8 | 23 | 0 | 153 mm | Ok | Collierville in July |
| August | 31° / 21° | 7 | 24 | 0 | 136 mm | Ok | Collierville in August |
| September | 29° / 18° | 6 | 24 | 0 | 110 mm | Good | Collierville in September |
| October | 22° / 12° | 5 | 26 | 0 | 111 mm | Good | Collierville in October |
| November | 15° / 7° | 5 | 24 | 1 | 96 mm | Good | Collierville in November |
| December | 11° / 4° | 6 | 23 | 1 | 142 mm | Ok | Collierville in December |