Click on a day for an hourly weather forecast
The temperatures in Gisborne in September are quite cold with temperatures between 8°C and 15°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Gisborne 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 Gisborne in September 2025.
If you’re planning to visit Gisborne in the near future, we highly recommend that you review the 14 day weather forecast for Gisborne before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 23° / 14° | 4 | 27 | 0 | 80 mm | Perfect | Gisborne in January |
| February | 22° / 15° | 4 | 25 | 0 | 80 mm | Good | Gisborne in February |
| March | 20° / 14° | 5 | 26 | 0 | 109 mm | Good | Gisborne in March |
| April | 19° / 12° | 4 | 26 | 0 | 92 mm | Good | Gisborne in April |
| May | 16° / 10° | 4 | 27 | 0 | 91 mm | Good | Gisborne in May |
| June | 14° / 9° | 5 | 25 | 0 | 127 mm | Good | Gisborne in June |
| July | 13° / 7° | 6 | 25 | 0 | 127 mm | Ok | Gisborne in July |
| August | 14° / 8° | 6 | 25 | 0 | 118 mm | Good | Gisborne in August |
| September | 15° / 8° | 5 | 25 | 0 | 105 mm | Good | Gisborne in September |
| October | 17° / 9° | 5 | 26 | 0 | 98 mm | Good | Gisborne in October |
| November | 19° / 11° | 4 | 26 | 0 | 80 mm | Good | Gisborne in November |
| December | 21° / 13° | 5 | 26 | 0 | 75 mm | Good | Gisborne in December |