Click on a day for an hourly weather forecast
The temperatures in Walcha in September are quite cold with temperatures between 6°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Walcha 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 Walcha in September 2025.
If you’re planning to visit Walcha in the near future, we highly recommend that you review the 14 day weather forecast for Walcha before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 15° | 9 | 22 | 0 | 100 mm | Good | Walcha in January |
| February | 25° / 14° | 7 | 21 | 0 | 85 mm | Good | Walcha in February |
| March | 23° / 13° | 7 | 24 | 0 | 83 mm | Good | Walcha in March |
| April | 19° / 9° | 3 | 27 | 0 | 32 mm | Good | Walcha in April |
| May | 15° / 5° | 4 | 27 | 0 | 35 mm | Good | Walcha in May |
| June | 12° / 4° | 4 | 26 | 0 | 48 mm | Ok | Walcha in June |
| July | 12° / 2° | 4 | 27 | 0 | 32 mm | Ok | Walcha in July |
| August | 14° / 3° | 3 | 28 | 0 | 37 mm | Good | Walcha in August |
| September | 18° / 6° | 4 | 26 | 0 | 35 mm | Good | Walcha in September |
| October | 20° / 8° | 7 | 24 | 0 | 70 mm | Ok | Walcha in October |
| November | 23° / 11° | 9 | 21 | 0 | 91 mm | Good | Walcha in November |
| December | 25° / 13° | 11 | 20 | 0 | 106 mm | Good | Walcha in December |