Average temperature in September is 21.3 °C
Average daytime temperature is 24.2 °C
Average night temperature is 19.3 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 5
Number of rainy days: 25
Number of snow days:
Precipitation sum: 225 mm
* Weather data for Wé New Caledonia 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 | 24.2 | 24.5 | 21.8 | 23 | 24.7 | 24.2 | 24.7 | 24.6 | 24.1 | 24.3 | 24.7 | 24 | 24.4 | 21.5 | 23.1 | 23.5 | 23.5 | 24.2 | 25.3 | 25 | 25.1 | 25.3 | 26.4 | 26.3 | 24.6 | 23.1 | 23.4 | 23.9 | 24.2 | 24.4 |
| Apparent max temperature | 27.2 | 26.4 | 23.8 | 24.7 | 27.4 | 25.2 | 25.7 | 25.8 | 25.6 | 25.9 | 26.5 | 25.8 | 25.1 | 21.2 | 22.5 | 23.8 | 23.9 | 25.7 | 27.2 | 27.3 | 27.6 | 29.1 | 30.9 | 30 | 26.7 | 23.1 | 23.5 | 24.1 | 24.8 | 25.8 |
| Mean temperature | 21.7 | 21 | 19.6 | 20.4 | 22.4 | 21.6 | 21.6 | 21.6 | 21.6 | 21.1 | 21.2 | 20.8 | 21.8 | 19.3 | 19.9 | 21.2 | 21.5 | 22.1 | 22.8 | 22.7 | 22.8 | 22.7 | 22 | 21.6 | 20.5 | 20.2 | 20.2 | 20.7 | 20.9 | 21.1 |
| Apparent mean temperature | 21.5 | 20.9 | 18.4 | 20.5 | 22.3 | 19.7 | 19.7 | 20.4 | 20.4 | 19.8 | 19.5 | 19.2 | 20 | 17.6 | 18 | 19.8 | 20.7 | 21.7 | 22.9 | 22.6 | 22.5 | 22.9 | 21.5 | 20.3 | 16.4 | 16.2 | 16.1 | 18.1 | 18.5 | 17.8 |
| Minimum temperature | 19.7 | 19.5 | 17.3 | 18.6 | 20.9 | 20.1 | 19.7 | 20.1 | 19.9 | 18.8 | 18.7 | 18.5 | 20.8 | 18.6 | 18.8 | 20 | 20 | 20.7 | 21.6 | 21.3 | 20.9 | 20.6 | 19.1 | 18.9 | 17.8 | 16.7 | 17 | 18.3 | 18.3 | 19.2 |
| Apparent min temperature | 24.3 | 22.6 | 21.3 | 22 | 24 | 21.8 | 21.7 | 22.2 | 22 | 22.1 | 22.3 | 21.5 | 21.4 | 18.9 | 20.1 | 21.1 | 22 | 23.2 | 24 | 24.2 | 24.4 | 25 | 24.8 | 23.3 | 20.3 | 19.4 | 19.3 | 20 | 20.8 | 20.3 |
| 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) | 11.7 | 11.7 | 11.7 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 12 | 12 | 12 | 12 | 12 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.3 |
| Sunshine duration (h) | 3.2 | 3.4 | 2 | 2.8 | 8 | 7.5 | 11 | 11 | 11 | 11.1 | 11 | 10.9 | 6.8 | 0 | 3.4 | 10.9 | 11.1 | 11.1 | 8.3 | 9.1 | 11.1 | 7.9 | 11.1 | 11.4 | 11.3 | 10.9 | 9.9 | 11.3 | 11.3 | 11.5 |
| Precipitation (mm) | 1.1 | 5.3 | 19.9 | 11.3 | 1.7 | 0.1 | 0.5 | 0.9 | 0.9 | 0.6 | 1.3 | 3.1 | 3.5 | 49.7 | 104.3 | 3.1 | 2.5 | 2.3 | 4.5 | 4.2 | 0.3 | 0.6 | 2.8 | 0.4 | 0.1 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 5 | 8 | 15 | 16 | 6 | 1 | 2 | 6 | 7 | 6 | 11 | 12 | 9 | 24 | 11 | 14 | 17 | 15 | 18 | 16 | 3 | 6 | 10 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 12.6 | 11.9 | 12.7 | 15.5 | 21.7 | 23 | 21.6 | 20.8 | 19.2 | 18.2 | 16.9 | 19 | 21.7 | 32 | 29.5 | 26.1 | 24.7 | 23.4 | 24.2 | 22.6 | 20 | 14.4 | 12.4 | 17.4 | 20 | 17.7 | 18.3 | 19.6 | 17.3 | 23.4 |
In September 2023, the highest daytime temperature in Wé was 26.4°C.
While the minimum temperature at night dropped to 16.7°C.
The average nighttime and daytime temperatures during September in Wé are 19.3°C and 24.2°C respectively.
The precipitation sum in September is about 225 mm.