Click on a day for an hourly weather forecast
The temperatures in Terrigal in September are comfortable with low of 12°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Terrigal 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 Terrigal in September 2025.
If you’re planning to visit Terrigal in the near future, we highly recommend that you review the 14 day weather forecast for Terrigal before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 20° | 5 | 26 | 0 | 110 mm | Perfect | Terrigal in January |
| February | 26° / 20° | 6 | 22 | 0 | 140 mm | Perfect | Terrigal in February |
| March | 25° / 19° | 6 | 25 | 0 | 154 mm | Perfect | Terrigal in March |
| April | 23° / 16° | 3 | 27 | 0 | 104 mm | Perfect | Terrigal in April |
| May | 20° / 13° | 3 | 28 | 0 | 75 mm | Good | Terrigal in May |
| June | 17° / 11° | 5 | 25 | 0 | 125 mm | Good | Terrigal in June |
| July | 17° / 10° | 3 | 28 | 0 | 60 mm | Good | Terrigal in July |
| August | 18° / 10° | 3 | 28 | 0 | 76 mm | Good | Terrigal in August |
| September | 21° / 12° | 3 | 27 | 0 | 68 mm | Good | Terrigal in September |
| October | 23° / 14° | 4 | 27 | 0 | 104 mm | Perfect | Terrigal in October |
| November | 24° / 16° | 6 | 24 | 0 | 114 mm | Perfect | Terrigal in November |
| December | 26° / 18° | 4 | 27 | 0 | 95 mm | Perfect | Terrigal in December |