Average temperature in September is 23.6 °C
Average daytime temperature is 28.6 °C
Average night temperature is 21.2 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 351 mm
* Weather data for Sanniquellie Liberia is based on climate observations for 2023 year
| Settembre (°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 | 27.3 | 27.4 | 23.5 | 28.2 | 28.5 | 29 | 29.5 | 28.9 | 28.5 | 28.6 | 30.9 | 28.8 | 26.3 | 29 | 29 | 27.1 | 27.2 | 28.7 | 27.8 | 29.4 | 28.4 | 29 | 27.6 | 29.2 | 29.1 | 29.6 | 31.1 | 28.9 | 30.3 | 30.5 |
| Apparent max temperature | 32.3 | 32.1 | 25.7 | 33 | 32.7 | 33.1 | 34.8 | 34.5 | 34.7 | 34.1 | 36.6 | 34.8 | 29.6 | 34 | 33.5 | 31.1 | 31.3 | 33.6 | 31.6 | 35.5 | 34.8 | 33.6 | 31.9 | 34.7 | 34.1 | 34.2 | 38.5 | 34.7 | 34.9 | 37 |
| Mean temperature | 22.6 | 22.8 | 21.4 | 22.9 | 23.7 | 23.5 | 24.2 | 23.9 | 22.4 | 23.3 | 25 | 23.8 | 22.6 | 24.1 | 23.4 | 22.5 | 22.8 | 23.4 | 23.5 | 23.5 | 23.6 | 23.5 | 22.9 | 23.3 | 24.4 | 25 | 24.7 | 24.8 | 25.2 | 25 |
| Apparent mean temperature | 24.1 | 24.8 | 23.1 | 24 | 23.3 | 24.5 | 24.8 | 25.5 | 23.7 | 24.5 | 25 | 25.1 | 23.8 | 24.9 | 24.3 | 24 | 24.2 | 24.5 | 25.2 | 25.7 | 24.1 | 25.2 | 24.2 | 24 | 25.2 | 25.3 | 26.1 | 26.5 | 26.3 | 26.1 |
| Minimum temperature | 20.5 | 21.2 | 19.8 | 20.5 | 20.7 | 21.2 | 21.5 | 21.8 | 20.6 | 21.1 | 21.3 | 21.5 | 20.8 | 21.3 | 21 | 20.8 | 21.1 | 21 | 21.5 | 21.6 | 20.8 | 21.6 | 20.5 | 20.8 | 21.5 | 21.7 | 22.2 | 22.6 | 22.4 | 22.1 |
| Apparent min temperature | 26.6 | 26.5 | 24.5 | 26.5 | 26.9 | 27.2 | 28.2 | 27.7 | 26.3 | 27 | 29.2 | 27.9 | 26.3 | 27.9 | 27.3 | 26 | 26.6 | 27.1 | 27.3 | 28 | 27.7 | 27.7 | 27.1 | 27.3 | 28.3 | 29.2 | 29.4 | 29 | 29.6 | 29.8 |
| Settembre | 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 | 12.2 | 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 | 12.2 | 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) | 5.9 | 5.1 | 0 | 9.2 | 8.4 | 7 | 10.1 | 6.1 | 7.5 | 5.9 | 8.5 | 8.6 | 2.4 | 7.1 | 7.4 | 2.7 | 7.2 | 8 | 8 | 4.3 | 8.6 | 9.4 | 9 | 5.8 | 10.6 | 7.6 | 8.2 | 8.8 | 11 | 9 |
| Precipitation (mm) | 14.4 | 16.9 | 20.2 | 5.3 | 3.9 | 11.8 | 2.6 | 2.8 | 35 | 4.2 | 1 | 7.2 | 53.1 | 1.6 | 15.8 | 28.2 | 17.5 | 26.1 | 4 | 7.3 | 2.8 | 9.6 | 23.7 | 14.7 | 0.4 | 2.3 | 4.8 | 1.9 | 2.5 | 9.2 |
| Precipitation hours | 21 | 22 | 21 | 18 | 17 | 16 | 11 | 11 | 17 | 12 | 6 | 8 | 20 | 11 | 13 | 22 | 16 | 20 | 17 | 14 | 4 | 15 | 18 | 13 | 4 | 12 | 13 | 11 | 13 | 10 |
| Wind speed (m/s) | 7.3 | 11.8 | 13 | 11.5 | 13.5 | 8.6 | 9.2 | 9.8 | 10.9 | 9.2 | 9.6 | 9.5 | 11.8 | 10 | 12 | 12.4 | 9.3 | 12.9 | 9.4 | 8.9 | 9.6 | 8.7 | 8.2 | 8.7 | 10 | 7.7 | 9.7 | 9.6 | 8.8 | 8.7 |
In September 2023, the highest daytime temperature in Sanniquellie was 31.1°C.
While the minimum temperature at night dropped to 19.8°C.
The average nighttime and daytime temperatures during September in Sanniquellie are 21.2°C and 28.6°C respectively.
The precipitation sum in September is about 351 mm.