Click on a day for an hourly weather forecast
The temperatures in Talca in September are quite cold with temperatures between 6°C and 19°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Talca during the month of September. 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 Talca in September 2026.
If you’re planning to visit Talca in the near future, we highly recommend that you review the 14 day weather forecast for Talca before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 32° / 13° | 1 | 31 | 0 | 8 mm | Good | Talca in January |
| February | 32° / 13° | 0 | 28 | 0 | 3 mm | Good | Talca in February |
| March | 29° / 11° | 0 | 31 | 0 | 11 mm | Good | Talca in March |
| April | 25° / 9° | 1 | 29 | 0 | 32 mm | Perfect | Talca in April |
| May | 19° / 7° | 4 | 27 | 0 | 131 mm | Good | Talca in May |
| June | 15° / 5° | 7 | 23 | 0 | 266 mm | Ok | Talca in June |
| July | 14° / 4° | 6 | 25 | 0 | 195 mm | Good | Talca in July |
| August | 16° / 5° | 6 | 25 | 0 | 200 mm | Good | Talca in August |
| September | 19° / 6° | 4 | 26 | 0 | 99 mm | Good | Talca in September |
| October | 22° / 8° | 3 | 28 | 0 | 72 mm | Good | Talca in October |
| November | 27° / 10° | 1 | 29 | 0 | 22 mm | Perfect | Talca in November |
| December | 30° / 12° | 1 | 30 | 0 | 16 mm | Good | Talca in December |