Click on a day for an hourly weather forecast
The temperatures in Gramado in August are usually low and can range between 10°C and 19°C.
You can expect about 3 to 8 days of rain in Gramado 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 Gramado in August 2025.
If you’re planning to visit Gramado in the near future, we highly recommend that you review the 14 day weather forecast for Gramado before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 28° / 17° | 13 | 18 | 0 | 286 mm | Good | Gramado in January |
| February | 28° / 17° | 11 | 17 | 0 | 220 mm | Good | Gramado in February |
| March | 26° / 15° | 10 | 21 | 0 | 200 mm | Good | Gramado in March |
| April | 23° / 13° | 7 | 23 | 0 | 148 mm | Good | Gramado in April |
| May | 19° / 10° | 8 | 23 | 0 | 204 mm | Ok | Gramado in May |
| June | 17° / 9° | 7 | 23 | 0 | 183 mm | Ok | Gramado in June |
| July | 17° / 8° | 7 | 23 | 0 | 199 mm | Ok | Gramado in July |
| August | 19° / 10° | 6 | 25 | 0 | 168 mm | Good | Gramado in August |
| September | 21° / 11° | 8 | 22 | 0 | 203 mm | Ok | Gramado in September |
| October | 23° / 12° | 10 | 21 | 0 | 266 mm | Good | Gramado in October |
| November | 26° / 14° | 9 | 21 | 0 | 197 mm | Good | Gramado in November |
| December | 28° / 16° | 12 | 19 | 0 | 225 mm | Good | Gramado in December |