Average temperature in May is 25.3 °C
Average daytime temperature is 29.2 °C
Average night temperature is 21.7 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 97 mm
* Weather data for Bắc Sơn Vietnam is based on climate observations for 2023 year
| May (°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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 26.5 | 26.6 | 27.9 | 30.6 | 32.2 | 34.9 | 29.8 | 22.2 | 26.1 | 28.9 | 24.9 | 25 | 21.8 | 25.3 | 26.6 | 30.2 | 32.6 | 33.8 | 32.6 | 31.6 | 33.5 | 35.7 | 28.2 | 27.9 | 27.7 | 28.5 | 29.1 | 29.4 | 30.7 | 32 | 33.4 |
| Apparent max temperature | 29.5 | 28.3 | 30 | 34.1 | 37.8 | 41.3 | 32.7 | 22.4 | 29.7 | 33.5 | 29.3 | 25.1 | 22.2 | 27.3 | 29.8 | 34.1 | 38.2 | 40.3 | 40.1 | 37.6 | 38.6 | 42 | 32.5 | 32.3 | 33.1 | 33.2 | 34 | 34.9 | 36.8 | 39.2 | 39.8 |
| Mean temperature | 22.2 | 23.5 | 24.5 | 26.2 | 28.2 | 29.6 | 25.5 | 20.2 | 22.9 | 24.3 | 21.8 | 21 | 18.9 | 21.2 | 23.6 | 26.3 | 28.2 | 28.3 | 27.4 | 27.7 | 28.8 | 28.5 | 24.5 | 24.7 | 25.5 | 25.6 | 25.8 | 25.9 | 26.9 | 27.5 | 28.2 |
| Apparent mean temperature | 20.5 | 22.6 | 24.2 | 26 | 28.5 | 27.2 | 18.3 | 19 | 20 | 26.2 | 17.8 | 18.1 | 17.8 | 19.7 | 23.4 | 26.6 | 26.3 | 26.9 | 27.7 | 28.4 | 29.1 | 20.2 | 23.4 | 23.8 | 28.1 | 27.5 | 27.8 | 25.6 | 28.1 | 26.6 | 27.4 |
| Minimum temperature | 18.7 | 21.6 | 22.4 | 23.5 | 24.8 | 23.7 | 18.6 | 18.2 | 18.9 | 22.1 | 18.8 | 17.8 | 17.4 | 18.1 | 21.2 | 23.1 | 22.9 | 23.5 | 23.2 | 24.7 | 25.2 | 20 | 21.4 | 21.3 | 23.7 | 23.8 | 23.4 | 21.7 | 23.4 | 22.6 | 23.4 |
| Apparent min temperature | 23.9 | 25.5 | 26.7 | 29.3 | 32.6 | 34.5 | 27.5 | 20.4 | 26 | 28.5 | 22.6 | 21.2 | 19.2 | 23.4 | 26.4 | 30.2 | 32.5 | 33.2 | 32.5 | 32 | 33 | 32.8 | 27.5 | 28.8 | 29.7 | 29.4 | 30 | 30.5 | 31.7 | 32.6 | 32.6 |
| May | 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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 13 | 13 | 13 | 13 | 13 | 13 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 |
| Sunshine duration (h) | 11.7 | 6 | 5.9 | 7.7 | 12 | 12 | 8.9 | 0 | 3.4 | 4.8 | 6.5 | 9.2 | 0.1 | 7.2 | 10.3 | 9.1 | 12.1 | 12 | 12.1 | 11.1 | 12.1 | 12 | 8.9 | 4.3 | 9.2 | 9.8 | 11.6 | 10.5 | 12 | 12.1 | 12.1 |
| Precipitation (mm) | 0 | 1.7 | 1.2 | 0.5 | 0 | 0 | 4.5 | 6.1 | 0.7 | 5.1 | 7.6 | 13.5 | 6.5 | 0.2 | 0.3 | 0.7 | 0 | 0 | 0.4 | 3.2 | 0 | 20.9 | 8.5 | 4.1 | 3.5 | 3.6 | 1.5 | 1.7 | 1.4 | 0 | 0 |
| Precipitation hours | 0 | 11 | 9 | 4 | 0 | 0 | 6 | 8 | 5 | 9 | 8 | 9 | 8 | 2 | 3 | 5 | 0 | 0 | 4 | 7 | 0 | 3 | 6 | 8 | 13 | 10 | 10 | 7 | 7 | 0 | 0 |
| Wind speed (m/s) | 13.1 | 22.7 | 25.1 | 25.4 | 17.7 | 15.7 | 21.9 | 23.5 | 11.9 | 14 | 24.5 | 21.2 | 18.5 | 11.9 | 14.7 | 19.9 | 15.2 | 15.6 | 11.9 | 16.9 | 18.5 | 21.4 | 19.4 | 14.3 | 17 | 16.8 | 15.8 | 13.2 | 11.9 | 12.7 | 14.8 |
In May 2023, the highest daytime temperature in Bắc Sơn was 35.7°C.
While the minimum temperature at night dropped to 17.4°C.
The average nighttime and daytime temperatures during May in Bắc Sơn are 21.7°C and 29.2°C respectively.
The precipitation sum in May is about 97 mm.