Average temperature in September is 26.8 °C
Average daytime temperature is 31.8 °C
Average night temperature is 23.4 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 21.7 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 119 mm
* Weather data for San Juan Y Martínez Cuba 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 | 32.7 | 33.4 | 31.7 | 31.1 | 31.6 | 31.7 | 32.1 | 31.6 | 32 | 31.5 | 32.3 | 33.2 | 33.4 | 33.3 | 33.1 | 33.2 | 32.3 | 32.7 | 32.6 | 32 | 31.5 | 32.6 | 31.6 | 29.1 | 30 | 28.8 | 29.1 | 30.8 | 31.7 | 31.6 |
| Apparent max temperature | 38.6 | 39.4 | 37.9 | 36.4 | 38 | 40.1 | 40.2 | 39.4 | 39.3 | 38.8 | 38.9 | 40 | 39.5 | 39.6 | 39.7 | 40.6 | 40 | 39 | 39.7 | 38.3 | 38.2 | 39.4 | 37.6 | 34.6 | 35.4 | 32.6 | 34.1 | 37 | 38.6 | 38.8 |
| Mean temperature | 28.2 | 28.6 | 27.6 | 26.3 | 27.7 | 27.1 | 26.3 | 26.2 | 25.4 | 25.9 | 26.9 | 27.9 | 28.1 | 27.8 | 27.6 | 27.2 | 26.9 | 26.7 | 27.4 | 26.9 | 26.8 | 26.1 | 25.1 | 24.8 | 25.7 | 25.6 | 25.8 | 26.4 | 26.9 | 26.8 |
| Apparent mean temperature | 30 | 29.9 | 29.8 | 26 | 29.3 | 28.9 | 27.5 | 27.3 | 26.5 | 27.2 | 26.8 | 29 | 28.5 | 28.4 | 27.5 | 27.8 | 28.4 | 27.2 | 27.3 | 27.5 | 28.5 | 27.2 | 25.8 | 26.1 | 26.5 | 28.6 | 27 | 26.8 | 27.8 | 28.2 |
| Minimum temperature | 24.7 | 25.4 | 24.8 | 22.5 | 24.4 | 23.8 | 22.9 | 22.9 | 22.1 | 22.8 | 23.2 | 24.6 | 24.1 | 23.9 | 23.2 | 23.5 | 23.7 | 23 | 23.6 | 23.3 | 23.6 | 22.7 | 21.9 | 21.7 | 22.7 | 23.7 | 22.7 | 22.7 | 23.5 | 23.8 |
| Apparent min temperature | 34 | 33.6 | 32.9 | 31 | 33.3 | 33.1 | 31.9 | 31.7 | 30.6 | 31.3 | 31.8 | 33.1 | 32.9 | 32.9 | 32.6 | 32.6 | 32.5 | 31.8 | 32.5 | 32 | 32.3 | 31.2 | 29.8 | 29.6 | 30.4 | 30.4 | 30.6 | 31.7 | 32.1 | 32.3 |
| 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) | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 | 12 |
| Sunshine duration (h) | 11.5 | 10.5 | 11 | 11.4 | 11.3 | 9.4 | 10.4 | 9.3 | 11.2 | 9.9 | 11 | 11.2 | 11.1 | 11.2 | 11.2 | 11.1 | 10.1 | 11.1 | 11.1 | 10.1 | 11 | 11.1 | 7.3 | 9.2 | 8.3 | 2.6 | 3.3 | 11 | 10.8 | 8.4 |
| Precipitation (mm) | 0.5 | 0.3 | 2.8 | 0.2 | 1.8 | 4.7 | 11.2 | 9.6 | 5.9 | 3 | 2 | 0.3 | 0.4 | 3.2 | 1.1 | 3.6 | 4.6 | 1.7 | 1.4 | 1.3 | 6.6 | 3.4 | 8.7 | 17.6 | 0.9 | 12.7 | 2.9 | 1.9 | 1.2 | 3.7 |
| Precipitation hours | 2 | 1 | 5 | 2 | 13 | 6 | 9 | 6 | 8 | 7 | 5 | 3 | 3 | 4 | 3 | 6 | 6 | 7 | 5 | 3 | 6 | 5 | 2 | 9 | 7 | 15 | 8 | 6 | 1 | 5 |
| Wind speed (m/s) | 14.8 | 12.4 | 12.3 | 15.5 | 13.8 | 9 | 10.8 | 9.5 | 10.9 | 9.4 | 10.4 | 11.8 | 11.1 | 10.7 | 8 | 9 | 7.8 | 7.7 | 10.1 | 11.2 | 10.4 | 11.2 | 9.7 | 14.1 | 14.3 | 19.5 | 10.7 | 9.8 | 10.1 | 10.2 |
In September 2023, the highest daytime temperature in San Juan Y Martínez was 33.4°C.
While the minimum temperature at night dropped to 21.7°C.
The average nighttime and daytime temperatures during September in San Juan Y Martínez are 23.4°C and 31.8°C respectively.
The precipitation sum in September is about 119 mm.