Average temperature in April is 29.3 °C
Average daytime temperature is 34.7 °C
Average night temperature is 25.2 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 23.7 °C
Number of sunny days: 16
Number of rainy days: 14
Number of snow days:
Precipitation sum: 21 mm
* Weather data for La Unión El Salvador is based on climate observations for 2023 year
| Aprile (°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 | 36 | 35.9 | 36.3 | 35.9 | 36 | 36.9 | 35.7 | 35.4 | 35.7 | 36.3 | 37.1 | 35.2 | 36.1 | 35.5 | 35.9 | 33.1 | 34.7 | 35.1 | 35 | 34.1 | 31.9 | 32.6 | 32.6 | 32.9 | 33.4 | 33.6 | 32.8 | 32.8 | 32.6 | 34 |
| Apparent max temperature | 37.3 | 37 | 38.3 | 37.1 | 37.3 | 38.7 | 38 | 38.2 | 39 | 39.5 | 39.8 | 37.8 | 39.3 | 38.8 | 39.4 | 38.6 | 38.3 | 39.1 | 38.2 | 38.4 | 37.2 | 38.5 | 38.2 | 38.5 | 39.4 | 39.1 | 37.2 | 37.9 | 37 | 40.6 |
| Mean temperature | 30.3 | 30.3 | 30.7 | 29.6 | 29.1 | 29.9 | 29.9 | 29.2 | 29.7 | 29.8 | 30.2 | 29.7 | 29.6 | 29.4 | 30 | 29.3 | 29.2 | 29.1 | 29.4 | 29.4 | 28.3 | 28.6 | 28.3 | 28.4 | 28.3 | 28.6 | 28.6 | 28.6 | 28.7 | 29 |
| Apparent mean temperature | 27 | 28.3 | 27.8 | 28.1 | 27.8 | 28.2 | 28.2 | 28.8 | 29 | 28.1 | 29.2 | 29.3 | 29.9 | 29.3 | 30.8 | 32.2 | 30.1 | 29.8 | 30.6 | 29.9 | 30.2 | 30.3 | 30.4 | 30.4 | 30.1 | 30.1 | 31.8 | 30.5 | 30.6 | 30.8 |
| Minimum temperature | 25.8 | 25.9 | 25.8 | 24.8 | 23.7 | 24.1 | 25.6 | 25.1 | 25.8 | 24.8 | 25.4 | 26.1 | 25.3 | 24.9 | 25.4 | 25.9 | 25.5 | 24.7 | 25.4 | 25.2 | 25.1 | 24.8 | 24.9 | 25.3 | 24.6 | 25.2 | 25.8 | 24.9 | 25.1 | 25 |
| Apparent min temperature | 31 | 31.7 | 31.9 | 31.7 | 31.2 | 32.3 | 32.4 | 32.1 | 32.5 | 32.6 | 33.1 | 32.8 | 33 | 32.9 | 34.2 | 34.6 | 33.7 | 33.6 | 33.5 | 33.6 | 32.9 | 33.8 | 33.7 | 33.4 | 33.7 | 34 | 33.9 | 33.4 | 33.5 | 34.7 |
| Aprile | 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 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 |
| Sunshine duration (h) | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.7 | 11 | 11.7 | 11.7 | 11.7 | 11.7 | 10.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.5 | 11.6 | 11.7 | 11.2 | 11.6 | 11.2 | 11.7 | 11.7 | 11.2 | 11.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 2.3 | 0 | 0 | 2.5 | 0.8 | 1.8 | 0.8 | 6.3 | 0.2 | 0.6 | 1 | 0.5 | 3.5 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 8 | 3 | 9 | 6 | 5 | 1 | 4 | 6 | 3 | 2 |
| Wind speed (m/s) | 18.1 | 17.2 | 18 | 15.5 | 15.7 | 17.4 | 15.9 | 19.1 | 16.2 | 15 | 18 | 17 | 17.6 | 12.8 | 15.6 | 16.1 | 12.5 | 16.3 | 17.6 | 14.2 | 15.9 | 16.4 | 13.7 | 16.9 | 12.6 | 13.4 | 14.4 | 12.8 | 16.1 | 12.6 |
In April 2023, the highest daytime temperature in La Unión was 37.1°C.
While the minimum temperature at night dropped to 23.7°C.
The average nighttime and daytime temperatures during April in La Unión are 25.2°C and 34.7°C respectively.
The precipitation sum in April is about 21 mm.