Average temperature in September is 29.2 °C
Average daytime temperature is 31.9 °C
Average night temperature is 26.9 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 25 °C
Number of sunny days: 2
Number of rainy days: 28
Number of snow days:
Precipitation sum: 52 mm
* Weather data for Greenland Barbados 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 | 30 | 30.9 | 31.4 | 31.3 | 31.3 | 31.7 | 31.5 | 31.5 | 33.4 | 32.9 | 32.6 | 32.8 | 32.9 | 32.7 | 32 | 32.2 | 33.1 | 33 | 32.1 | 31.8 | 30.9 | 31.4 | 33.2 | 30.9 | 32.4 | 30.6 | 30.6 | 32.6 | 32.4 | 32.3 |
| Apparent max temperature | 35.6 | 35.1 | 36.1 | 36.5 | 35.8 | 37.5 | 37.2 | 36.7 | 37.8 | 38 | 38.2 | 38 | 38 | 38.9 | 38.7 | 38 | 40.1 | 38.4 | 37.4 | 37 | 37.2 | 37 | 38.4 | 35.7 | 36.4 | 36 | 38.6 | 39.1 | 37.8 | 37.5 |
| Mean temperature | 27.8 | 29 | 29.4 | 29.2 | 29.2 | 28.8 | 29.2 | 28.9 | 29.8 | 29.9 | 29.9 | 29.7 | 29.5 | 29.5 | 29.3 | 29.1 | 29.4 | 29.3 | 29.4 | 28.3 | 28.7 | 29.3 | 29.5 | 28.4 | 29.4 | 28.7 | 28.2 | 29.5 | 29.9 | 29.7 |
| Apparent mean temperature | 27.8 | 31 | 31 | 30.8 | 30.7 | 30.4 | 31.7 | 30.3 | 31.6 | 32.1 | 32.3 | 31.7 | 32.3 | 32.1 | 31.7 | 30.6 | 32.1 | 29.9 | 30.4 | 28.7 | 30.9 | 31.3 | 30 | 30.5 | 31.2 | 31.8 | 31.4 | 32.9 | 33.1 | 33.2 |
| Minimum temperature | 25 | 27.5 | 28 | 27.8 | 27.5 | 26.2 | 27.2 | 25.5 | 27.5 | 27.7 | 27.9 | 27.3 | 27.1 | 27.3 | 27.3 | 25.8 | 26.7 | 25.4 | 26.3 | 25.8 | 27.2 | 28 | 26.3 | 26.4 | 26.7 | 27.5 | 25.6 | 26.9 | 27.7 | 28 |
| Apparent min temperature | 32 | 32.4 | 32.7 | 32.7 | 32.5 | 33.2 | 33.5 | 33.7 | 34.1 | 34 | 34.1 | 33.9 | 34.1 | 34.1 | 33.9 | 33.8 | 34.4 | 33.8 | 34.2 | 32.4 | 33.1 | 33.2 | 33.7 | 32.6 | 33.2 | 33.1 | 34.3 | 35.2 | 35 | 34.7 |
| 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) | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 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 | 12 |
| Sunshine duration (h) | 10.8 | 11.7 | 11.7 | 11.5 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.3 | 11 | 11.5 | 11.5 | 11.5 | 11.5 | 11.3 | 9.9 | 10.3 | 11 | 11.4 | 10.4 | 11.4 | 11.2 | 10.4 | 11.4 | 11.3 | 10.9 |
| Precipitation (mm) | 6.5 | 1.9 | 0 | 0.2 | 1 | 0.3 | 0.3 | 0.3 | 0 | 1.9 | 1 | 1.9 | 2.7 | 1.9 | 0.9 | 2.1 | 0.8 | 1.4 | 7.8 | 7.5 | 1.4 | 1.7 | 1.8 | 1 | 0.2 | 2.2 | 1.5 | 0.4 | 0.4 | 0.6 |
| Precipitation hours | 11 | 5 | 0 | 2 | 6 | 3 | 3 | 3 | 0 | 8 | 3 | 8 | 9 | 7 | 5 | 7 | 4 | 6 | 9 | 11 | 7 | 6 | 5 | 8 | 2 | 7 | 9 | 3 | 4 | 5 |
| Wind speed (m/s) | 19.7 | 23.9 | 20.7 | 20.2 | 19.9 | 15.9 | 15.3 | 14.7 | 18.2 | 16.9 | 15.9 | 14 | 13.7 | 12.2 | 12.7 | 9 | 11.2 | 12.2 | 16.2 | 21.7 | 18.4 | 15.7 | 19.4 | 20.4 | 22.8 | 16.9 | 10.2 | 14 | 19 | 21.4 |
In September 2023, the highest daytime temperature in Greenland was 33.4°C.
While the minimum temperature at night dropped to 25°C.
The average nighttime and daytime temperatures during September in Greenland are 26.9°C and 31.9°C respectively.
The precipitation sum in September is about 52 mm.