Click on a day for an hourly weather forecast
The temperatures in Wollombi in September are comfortable with low of 10°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Wollombi 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 Wollombi in September 2025.
If you’re planning to visit Wollombi in the near future, we highly recommend that you review the 14 day weather forecast for Wollombi before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 30° / 18° | 5 | 27 | 0 | 104 mm | Good | Wollombi in January |
| February | 28° / 17° | 5 | 23 | 0 | 137 mm | Perfect | Wollombi in February |
| March | 26° / 16° | 5 | 26 | 0 | 138 mm | Perfect | Wollombi in March |
| April | 23° / 13° | 3 | 27 | 0 | 87 mm | Perfect | Wollombi in April |
| May | 20° / 10° | 2 | 29 | 0 | 50 mm | Good | Wollombi in May |
| June | 16° / 8° | 4 | 26 | 0 | 86 mm | Good | Wollombi in June |
| July | 16° / 7° | 3 | 28 | 0 | 44 mm | Good | Wollombi in July |
| August | 18° / 8° | 3 | 28 | 0 | 61 mm | Good | Wollombi in August |
| September | 22° / 10° | 3 | 27 | 0 | 61 mm | Good | Wollombi in September |
| October | 24° / 12° | 5 | 26 | 0 | 83 mm | Perfect | Wollombi in October |
| November | 27° / 15° | 6 | 24 | 0 | 119 mm | Perfect | Wollombi in November |
| December | 28° / 16° | 5 | 26 | 0 | 104 mm | Perfect | Wollombi in December |