Average temperature in April is 26 °C
Average daytime temperature is 33.5 °C
Average night temperature is 20.6 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 4
Number of rainy days: 26
Number of snow days:
Precipitation sum: 78 mm
* Weather data for Sa Thầy Vietnam 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 | 31.3 | 32.3 | 33.1 | 33.1 | 30.9 | 31.8 | 33.6 | 35 | 33.7 | 33.8 | 34.1 | 34.7 | 34.3 | 33 | 32.3 | 33 | 32.9 | 33.6 | 34.2 | 33.7 | 33.9 | 34.8 | 32.7 | 33.8 | 34.6 | 33.2 | 34.3 | 33.7 | 35.6 | 32.9 |
| Apparent max temperature | 34.4 | 36.3 | 37.2 | 37.5 | 34 | 36.6 | 38.7 | 37 | 38 | 37.8 | 39.1 | 39.9 | 38 | 37.3 | 38.1 | 37.7 | 37.7 | 38.3 | 38.8 | 38.7 | 38.7 | 39.7 | 38.4 | 38.9 | 39.7 | 38 | 38.3 | 38.4 | 39.9 | 37.8 |
| Mean temperature | 24.3 | 24.7 | 25.9 | 27 | 25.2 | 25.2 | 26.2 | 26.3 | 26 | 26.5 | 25 | 25.9 | 26.7 | 25.9 | 25.7 | 25.1 | 25.4 | 27.5 | 27.4 | 26.2 | 25.8 | 27.2 | 24.9 | 25.8 | 25.9 | 25.6 | 26.5 | 26.1 | 27.5 | 25.3 |
| Apparent mean temperature | 23 | 22.9 | 23.3 | 25 | 25.4 | 23.5 | 21.4 | 21.9 | 22.9 | 23.8 | 23.6 | 24.8 | 24.1 | 24.8 | 24.9 | 24.7 | 23.3 | 26.3 | 26.1 | 25.5 | 25 | 25.8 | 24.1 | 23.5 | 22.1 | 22.6 | 22.4 | 24.4 | 24 | 22.7 |
| Minimum temperature | 19.7 | 19.9 | 20.1 | 22 | 21.5 | 20.1 | 18.8 | 19.4 | 20 | 20.3 | 20.3 | 20.9 | 20.8 | 20.9 | 21.1 | 20.8 | 20 | 22.5 | 22.3 | 21.8 | 21.1 | 22 | 20.6 | 20.4 | 19.5 | 19.9 | 19.6 | 20.7 | 20.5 | 19.9 |
| Apparent min temperature | 28 | 28.2 | 29.5 | 30.2 | 29.2 | 29.4 | 29.5 | 28.5 | 29.2 | 30.2 | 29.2 | 30.2 | 30.7 | 30.3 | 30.4 | 29.5 | 29.6 | 31.6 | 31.6 | 30.6 | 30.4 | 31.2 | 29.2 | 29.7 | 29.8 | 28.6 | 29.3 | 29.9 | 30.8 | 28.6 |
| 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) | 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 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 |
| Sunshine duration (h) | 10 | 11 | 10.2 | 11.5 | 9.9 | 11.4 | 11.5 | 11.7 | 11.7 | 11.7 | 8.4 | 11.3 | 11.3 | 11.2 | 10.4 | 9.3 | 7.8 | 11.3 | 11.7 | 9.9 | 10.3 | 11.7 | 7.1 | 11.7 | 11 | 11.7 | 11.7 | 11.7 | 11.5 | 10 |
| Precipitation (mm) | 6.9 | 0.4 | 0.2 | 0 | 2.6 | 1.1 | 0.4 | 0 | 1.6 | 0.1 | 11.1 | 1.9 | 0.1 | 0.3 | 3.4 | 11.2 | 5.5 | 0.8 | 1.1 | 12 | 5.1 | 0.1 | 5.6 | 1.7 | 1.8 | 0.8 | 0 | 1.4 | 0 | 0.3 |
| Precipitation hours | 2 | 4 | 2 | 0 | 7 | 4 | 3 | 0 | 4 | 1 | 3 | 6 | 1 | 3 | 6 | 3 | 3 | 6 | 6 | 7 | 6 | 1 | 5 | 1 | 2 | 4 | 0 | 5 | 0 | 2 |
| Wind speed (m/s) | 9 | 9.1 | 8.2 | 8.6 | 10.8 | 7.5 | 7.7 | 11.4 | 7.3 | 5.4 | 9.7 | 8.9 | 6.2 | 8.9 | 6 | 10.5 | 8.3 | 8.2 | 10.5 | 9.8 | 9.3 | 8.2 | 9.1 | 8.5 | 8.5 | 10.5 | 11.1 | 10.4 | 9 | 11.8 |
In April 2023, the highest daytime temperature in Sa Thầy was 35.6°C.
While the minimum temperature at night dropped to 18.8°C.
The average nighttime and daytime temperatures during April in Sa Thầy are 20.6°C and 33.5°C respectively.
The precipitation sum in April is about 78 mm.