Average annual temperature is 22.0 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Bản Viềng
* Weather data for Bản Viềng Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.0 | 26.9 | 33.1 | 33.0 | 38.1 | 38.1 | 33.7 | 31.9 | 31.7 | 31.3 | 29.4 | 27.0 |
| Average daytime temperature (°C) | 18.2 | 20.3 | 24.2 | 27.0 | 30.6 | 31.5 | 31.7 | 29.8 | 28.9 | 27.0 | 24.5 | 19.8 |
| Average temperature (°C) | 13.7 | 16.7 | 20.0 | 23.0 | 26.0 | 27.1 | 27.7 | 26.0 | 25.3 | 23.2 | 19.9 | 15.6 |
| Average night temperature (°C) | 9.2 | 13.4 | 16.4 | 19.6 | 22.0 | 23.8 | 24.3 | 23.3 | 22.5 | 19.8 | 15.9 | 11.7 |
| Absolute minimum temperature (°C) | 3.7 | 8.6 | 11.4 | 15.4 | 18.0 | 22.2 | 22.0 | 21.7 | 20.3 | 16.6 | 10.3 | 4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.9 | 4.2 | 4.5 | 6.2 | 8.3 | 7.8 | 10.8 | 8.3 | 8.2 | 8.4 | 7.4 | 5.8 |
| Precipitation (mm) | 6 | 90 | 62 | 114 | 95 | 334 | 204 | 421 | 323 | 37 | 44 | 26 |
| Sunny days | 23 | 6 | 10 | 5 | 8 | 3 | 2 | 3 | 0 | 18 | 14 | 13 |
| Rainy days | 8 | 22 | 21 | 25 | 23 | 27 | 29 | 28 | 30 | 13 | 16 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bản Viềng during the most sunny months:
The largest precipitation sum in Bản Viềng is at