Average annual temperature is 21.1 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Bản Niou
* Weather data for Bản Niou 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) | 24.0 | 27.4 | 30.3 | 34.5 | 33.8 | 33.5 | 30.5 | 28.2 | 28.9 | 28.0 | 27.2 | 26.5 |
| Average daytime temperature (°C) | 19.1 | 23.4 | 25.7 | 30.5 | 29.6 | 27.9 | 28.2 | 26.4 | 26.5 | 25.3 | 23.3 | 21.1 |
| Average temperature (°C) | 14.1 | 17.8 | 19.9 | 24.7 | 25.0 | 23.8 | 24.3 | 23.1 | 23.2 | 21.3 | 19.2 | 16.7 |
| Average night temperature (°C) | 9.7 | 13.2 | 15.6 | 20.1 | 21.4 | 20.9 | 21.4 | 20.9 | 20.6 | 18.3 | 16.0 | 13.1 |
| Absolute minimum temperature (°C) | 3.9 | 7.9 | 10.5 | 15.8 | 17.5 | 20.3 | 20.5 | 19.6 | 19.0 | 16.0 | 10.8 | 4.2 |
| 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) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 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) | 8.9 | 9.4 | 8.8 | 10.3 | 10.4 | 8.1 | 10.2 | 6.4 | 9.7 | 9.4 | 8.9 | 7.6 |
| Precipitation (mm) | 5 | 53 | 102 | 113 | 205 | 446 | 211 | 385 | 160 | 118 | 88 | 57 |
| Sunny days | 20 | 10 | 6 | 8 | 8 | 0 | 1 | 1 | 1 | 5 | 12 | 11 |
| Rainy days | 11 | 18 | 25 | 22 | 23 | 30 | 30 | 30 | 29 | 26 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Niou is at