Average temperature in September is 26.6 °C
Average daytime temperature is 28.5 °C
Average night temperature is 24.9 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 23.5 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 756 mm
* Weather data for Ngchemiangel Palau 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 | 29.8 | 29.7 | 30.5 | 30 | 28.7 | 29.5 | 29.1 | 27 | 26.7 | 27.4 | 26.2 | 27.7 | 28 | 28.9 | 28 | 27.4 | 29.7 | 28.9 | 26.8 | 26.1 | 28.7 | 29.6 | 29.1 | 29.8 | 27.2 | 27 | 28.9 | 29.4 | 29.6 | 29.4 |
| Apparent max temperature | 35.2 | 35 | 37.2 | 36.7 | 34.5 | 37.3 | 36.7 | 31.4 | 31.3 | 31 | 30 | 32.1 | 33.7 | 33.7 | 34.2 | 32.9 | 38.4 | 36.2 | 32.4 | 31 | 33.6 | 36.2 | 34.4 | 34.1 | 30 | 30.1 | 32 | 32.1 | 33.3 | 33.7 |
| Mean temperature | 28.1 | 28.4 | 28.5 | 26 | 26.2 | 26.4 | 26.5 | 25.8 | 25.7 | 26.4 | 24.9 | 26.6 | 26.6 | 25.4 | 26 | 25.6 | 25.8 | 25.9 | 25.1 | 25.2 | 26.5 | 27.7 | 27.4 | 26.9 | 26 | 25.7 | 27.1 | 28.4 | 28.5 | 27.8 |
| Apparent mean temperature | 30.3 | 31.1 | 31.4 | 27.8 | 28.5 | 29.7 | 29 | 27.7 | 28.4 | 27.2 | 26.2 | 29.5 | 29.2 | 28.4 | 28.7 | 29.3 | 28.6 | 28.8 | 28.2 | 27.7 | 29.1 | 30.9 | 29.9 | 26.9 | 26.9 | 26.9 | 28.4 | 30.5 | 30.3 | 29.2 |
| Minimum temperature | 26.8 | 27.1 | 27.1 | 24.2 | 23.9 | 24.2 | 24.4 | 24.5 | 24.5 | 24.2 | 23.7 | 25.4 | 25 | 23.9 | 23.9 | 24.5 | 23.6 | 23.9 | 23.5 | 24.3 | 24.5 | 25.5 | 26 | 24.4 | 24.1 | 24.1 | 25 | 27.7 | 27.7 | 25.7 |
| Apparent min temperature | 32.1 | 32.5 | 33.5 | 31.5 | 31.4 | 32.4 | 32 | 29.5 | 29.8 | 29.6 | 28.6 | 30.9 | 31.2 | 30.3 | 31 | 30.7 | 31.6 | 31.5 | 30.1 | 29.5 | 30.6 | 32.3 | 31.2 | 29.4 | 28.4 | 28.6 | 30 | 31.4 | 31.2 | 31.5 |
| 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) | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Sunshine duration (h) | 11.6 | 11.4 | 10.8 | 7.5 | 8.1 | 10.6 | 10.7 | 4 | 0.7 | 0.8 | 1.5 | 6.6 | 9.7 | 7.4 | 8.4 | 3.1 | 8.1 | 7 | 7.1 | 1 | 6.7 | 11.4 | 6.4 | 9.3 | 3.9 | 2 | 5.6 | 7.7 | 10.6 | 11.4 |
| Precipitation (mm) | 2.2 | 1.7 | 1.4 | 111.1 | 19.4 | 10 | 28.2 | 46 | 46.4 | 6.4 | 64.2 | 5.2 | 7.4 | 70.3 | 12.4 | 19.1 | 24.7 | 6.8 | 45.2 | 98.2 | 18.1 | 1.7 | 13.2 | 25.4 | 14.6 | 30.1 | 22.6 | 0.3 | 2.4 | 1.4 |
| Precipitation hours | 10 | 8 | 2 | 23 | 13 | 14 | 23 | 23 | 22 | 16 | 23 | 13 | 12 | 22 | 16 | 19 | 17 | 15 | 23 | 24 | 23 | 12 | 13 | 19 | 19 | 24 | 16 | 2 | 4 | 10 |
| Wind speed (m/s) | 21.4 | 21.8 | 15 | 16.9 | 13.1 | 10.9 | 11.6 | 20.5 | 18.5 | 20.8 | 21.4 | 18.8 | 16.8 | 17.4 | 12.4 | 11.7 | 9.7 | 10.5 | 14.1 | 19.6 | 22.5 | 19.5 | 23.1 | 32.8 | 29.2 | 26.1 | 28.7 | 23.8 | 25.9 | 26.2 |
In September 2023, the highest daytime temperature in Ngchemiangel was 30.5°C.
While the minimum temperature at night dropped to 23.5°C.
The average nighttime and daytime temperatures during September in Ngchemiangel are 24.9°C and 28.5°C respectively.
The precipitation sum in September is about 756 mm.