Average temperature in September is 12.7 °C
Average daytime temperature is 16.6 °C
Average night temperature is 9.3 °C
Absolute maximum temperature: 21.4 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 8
Number of rainy days: 22
Number of snow days:
Precipitation sum: 252 mm
* Weather data for Whakatane New Zealand is based on climate observations for 2023 year
| September (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 14.3 | 15.4 | 15.3 | 15.2 | 15.5 | 16.1 | 16.7 | 18.5 | 16.1 | 15.6 | 15.8 | 16.4 | 17.6 | 16.9 | 16.2 | 15.6 | 18.6 | 19.2 | 21.4 | 17.5 | 17.1 | 17.4 | 17.3 | 16 | 15.6 | 16.1 | 17.1 | 15.4 | 16.2 | 15.6 |
| Apparent max temperature | 13.4 | 15 | 13.5 | 11.6 | 13 | 15.7 | 17.1 | 18.8 | 15.4 | 12.7 | 12.9 | 13.8 | 15 | 14 | 12.8 | 12.8 | 15.1 | 15.6 | 19.7 | 17.9 | 16.7 | 16.9 | 16 | 16.1 | 14.8 | 15.1 | 13.2 | 12 | 11.2 | 13.5 |
| Mean temperature | 8.5 | 11.3 | 12.2 | 13.6 | 14.4 | 14.6 | 12.3 | 12.1 | 11 | 13.2 | 13.3 | 10.2 | 11.2 | 13.7 | 10.4 | 10.5 | 15 | 12.7 | 14 | 12.9 | 15.4 | 15.8 | 16 | 13.2 | 14.2 | 12.6 | 13.5 | 11.8 | 13.4 | 9.3 |
| Apparent mean temperature | -0.8 | 5.6 | 5.7 | 8.6 | 11.4 | 12.6 | 5.3 | 4 | 3.6 | 9.8 | 7.3 | 1.3 | 2.4 | 8.2 | 1.3 | 2.2 | 9 | 4.8 | 7 | 6.8 | 13.8 | 13.1 | 11.8 | 8.8 | 9.4 | 6.1 | 8.4 | 4.6 | 8.8 | 0.1 |
| Minimum temperature | 3.2 | 7.7 | 8.3 | 11.9 | 13.8 | 13.6 | 7.9 | 6.8 | 6.5 | 11.9 | 9.1 | 3.4 | 4.8 | 11.7 | 4 | 4.7 | 12.5 | 7.1 | 8.8 | 8.4 | 14.6 | 14.5 | 15.3 | 11.6 | 12.6 | 8.4 | 11.4 | 8.9 | 11.6 | 4 |
| Apparent min temperature | 6.3 | 10 | 10 | 10.2 | 11.8 | 13.5 | 11.3 | 10.5 | 9.2 | 11.1 | 10.8 | 7.8 | 8.8 | 10.2 | 7.7 | 8.4 | 11.6 | 10.4 | 12.9 | 12.2 | 14.6 | 14.1 | 13.5 | 11.5 | 12.6 | 11.1 | 10.5 | 8.6 | 9.7 | 5.6 |
| September | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.7 | 11.8 | 11.8 | 11.9 | 11.9 | 11.9 | 12 | 12 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 |
| Sunshine duration (h) | 10.4 | 10.4 | 9.5 | 5.3 | 6.2 | 7.2 | 6 | 10.5 | 10.6 | 9 | 9.8 | 10.6 | 10.7 | 9.6 | 11 | 10.9 | 10.6 | 11.1 | 11.1 | 10.7 | 7 | 8.7 | 5.5 | 0 | 1.8 | 7.6 | 11.1 | 11.5 | 9.8 | 10 |
| Precipitation (mm) | 0 | 0.1 | 0.1 | 4.5 | 4.9 | 3.7 | 1.5 | 0 | 0.2 | 5.8 | 21.3 | 0 | 0 | 1.1 | 0.1 | 0 | 0 | 0 | 0 | 0.2 | 3.5 | 6.1 | 30.8 | 61.3 | 92.9 | 3.9 | 0.5 | 0.3 | 4.9 | 4 |
| Precipitation hours | 0 | 1 | 1 | 11 | 12 | 17 | 6 | 0 | 1 | 18 | 13 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 2 | 22 | 18 | 18 | 24 | 23 | 11 | 4 | 3 | 11 | 4 |
| Wind speed (m/s) | 17.1 | 15 | 24.5 | 27.4 | 25.6 | 23.1 | 17.2 | 15.8 | 13.7 | 21.7 | 33.8 | 19.5 | 18.9 | 28.7 | 27.1 | 22.5 | 28.3 | 28.9 | 18.4 | 16.1 | 27.6 | 29.5 | 36.4 | 23.2 | 33.3 | 24 | 28.1 | 25.7 | 32 | 25.9 |
In September 2023, the highest daytime temperature in Whakatane was 21.4°C.
While the minimum temperature at night dropped to 3.2°C.
The average nighttime and daytime temperatures during September in Whakatane are 9.3°C and 16.6°C respectively.
The precipitation sum in September is about 252 mm.