Average temperature in April is 25.3 °C
Average daytime temperature is 27.4 °C
Average night temperature is 23.3 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 150 mm
* Weather data for Saint-Denis Réunion is based on climate observations for 2023 year
| April (°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 | 29.1 | 28.1 | 27.7 | 27.8 | 27.6 | 27.9 | 28.1 | 27.7 | 27.6 | 27.2 | 27.5 | 28.3 | 27.6 | 27.3 | 28.1 | 27.2 | 28 | 27.5 | 28.2 | 27.8 | 27.4 | 27.7 | 26.9 | 27 | 26.9 | 26.2 | 25.7 | 25.9 | 26 | 26.5 |
| Apparent max temperature | 33.5 | 32.6 | 33.5 | 33.4 | 33.5 | 32.8 | 33.3 | 32.6 | 30.2 | 31 | 31.7 | 33.8 | 32.3 | 33.3 | 33.8 | 33.1 | 34.1 | 31 | 30.9 | 31 | 31.2 | 31.7 | 32.1 | 31.4 | 31 | 32.1 | 31.4 | 31.9 | 30.7 | 31 |
| Mean temperature | 26.5 | 26 | 25.3 | 25.7 | 25.4 | 25.9 | 25.8 | 25.3 | 25.6 | 25 | 25.3 | 25.8 | 25.7 | 25.3 | 25.7 | 25 | 25.4 | 25.3 | 25.5 | 25.5 | 25.7 | 25.5 | 25.4 | 25.1 | 24.9 | 24.6 | 23.7 | 24.5 | 24.4 | 24.1 |
| Apparent mean temperature | 27 | 26.8 | 26.1 | 27.6 | 27.8 | 28.1 | 27.4 | 26.6 | 26.5 | 26.3 | 26.5 | 27.9 | 27.3 | 26.7 | 25.5 | 26.1 | 26 | 26.3 | 26 | 26.3 | 26.5 | 24.9 | 26 | 26.8 | 27.5 | 27.6 | 23.1 | 25.1 | 25.4 | 24.5 |
| Minimum temperature | 24 | 24.2 | 23.3 | 23.9 | 23.6 | 24.2 | 23.9 | 23.1 | 24 | 23.1 | 23.6 | 23.7 | 23.3 | 22.7 | 23.2 | 23 | 23.1 | 23.6 | 23.6 | 23.9 | 23.6 | 22.5 | 23.6 | 23.9 | 23.8 | 22.9 | 21.1 | 22.2 | 22.7 | 21.6 |
| Apparent min temperature | 29.8 | 29.1 | 29.3 | 30 | 30 | 29.9 | 29.7 | 29.1 | 28.1 | 28.3 | 29.1 | 30.6 | 30.2 | 29.8 | 29.9 | 29.2 | 28.9 | 28.2 | 28 | 28 | 28.8 | 28.3 | 28.7 | 29.2 | 29.1 | 29.8 | 27 | 28.4 | 27.9 | 27.7 |
| April | 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) | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 |
| Sunshine duration (h) | 10.6 | 9.7 | 8 | 10 | 9 | 10.9 | 10.9 | 9.2 | 8.8 | 8.1 | 10 | 10.8 | 10.8 | 9.6 | 10.8 | 9 | 10.6 | 10.3 | 9.1 | 10.7 | 10.7 | 10.6 | 9 | 10.3 | 9 | 10.3 | 10 | 10.5 | 10.4 | 9 |
| Precipitation (mm) | 0.1 | 0.5 | 3.3 | 2.1 | 4.6 | 1.5 | 0.6 | 4.7 | 1.9 | 15.5 | 7.5 | 0.7 | 0.6 | 0.9 | 1.7 | 8.9 | 10.7 | 7.5 | 4.8 | 3.3 | 3.4 | 0.5 | 1.1 | 7.9 | 50.8 | 2.3 | 0.2 | 0.4 | 0.2 | 2.2 |
| Precipitation hours | 1 | 3 | 8 | 7 | 9 | 10 | 4 | 8 | 5 | 12 | 13 | 5 | 5 | 4 | 3 | 11 | 7 | 13 | 5 | 14 | 12 | 4 | 3 | 13 | 11 | 13 | 2 | 3 | 2 | 9 |
| Wind speed (m/s) | 16.7 | 16.7 | 13.4 | 8.6 | 7.5 | 13.7 | 14.6 | 13.5 | 17.9 | 14.3 | 11.6 | 12 | 15.7 | 7.7 | 10.4 | 10.7 | 16 | 19.1 | 19.2 | 19.3 | 15.3 | 12.9 | 13.6 | 10.4 | 17.9 | 8.2 | 10 | 7.7 | 12.3 | 10.5 |
In April 2023, the highest daytime temperature in Saint-Denis was 29.1°C.
While the minimum temperature at night dropped to 21.1°C.
The average nighttime and daytime temperatures during April in Saint-Denis are 23.3°C and 27.4°C respectively.
The precipitation sum in April is about 150 mm.