Average annual temperature is 22.2 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 5.9 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Bản Nam Nội
* Weather data for Bản Nam Nội 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) | 27.4 | 31.1 | 34.4 | 37.3 | 37.5 | 37.7 | 32.4 | 29.6 | 30.4 | 30.2 | 29.6 | 29.2 |
| Average daytime temperature (°C) | 21.2 | 25.7 | 28.1 | 33.0 | 33.1 | 29.4 | 29.7 | 27.4 | 27.9 | 27.7 | 26.1 | 23.2 |
| Average temperature (°C) | 14.8 | 19.1 | 21.3 | 25.9 | 27.1 | 24.8 | 25.2 | 23.8 | 23.8 | 22.6 | 20.2 | 17.6 |
| Average night temperature (°C) | 9.3 | 13.8 | 16.1 | 20.6 | 22.3 | 21.4 | 21.7 | 21.2 | 20.6 | 18.6 | 15.6 | 13.0 |
| Absolute minimum temperature (°C) | 6.2 | 9.1 | 10.4 | 16.8 | 18.3 | 19.7 | 20.7 | 19.2 | 18.9 | 15.9 | 11.2 | 5.9 |
| 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 | 10.9 |
| 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) | 9.1 | 9.2 | 8.7 | 10.0 | 10.6 | 8.7 | 10.8 | 7.2 | 9.6 | 9.8 | 9.4 | 8.2 |
| Precipitation (mm) | 1 | 18 | 27 | 56 | 82 | 414 | 236 | 529 | 206 | 55 | 21 | 13 |
| Sunny days | 26 | 17 | 14 | 13 | 9 | 0 | 1 | 1 | 0 | 16 | 16 | 20 |
| Rainy days | 5 | 11 | 17 | 17 | 22 | 30 | 30 | 30 | 30 | 15 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Nam Nội is at