Average annual temperature is 18.5 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 68 days
Number of rainy days: 297 days
Look at detailed online map of Bản Nam Giang
* Weather data for Bản Nam Giang 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) | 21.6 | 24.8 | 27.6 | 31.6 | 31.6 | 30.9 | 28.9 | 27.2 | 26.0 | 25.9 | 24.8 | 24.8 |
| Average daytime temperature (°C) | 14.5 | 19.1 | 20.8 | 25.8 | 26.7 | 25.8 | 26.5 | 25.1 | 23.5 | 21.8 | 19.8 | 17.4 |
| Average temperature (°C) | 10.5 | 14.6 | 16.6 | 21.0 | 22.5 | 22.5 | 23.1 | 21.9 | 20.6 | 18.4 | 16.1 | 13.4 |
| Average night temperature (°C) | 6.6 | 11.1 | 13.3 | 17.2 | 19.0 | 19.9 | 20.1 | 19.5 | 18.2 | 15.6 | 13.1 | 10.1 |
| Absolute minimum temperature (°C) | 0.2 | 4.9 | 7.8 | 13.0 | 14.8 | 17.6 | 17.7 | 16.9 | 16.9 | 13.0 | 7.9 | 0.8 |
| 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) | 8.8 | 8.2 | 8.2 | 10.0 | 10.1 | 8.0 | 10.4 | 7.2 | 8.3 | 8.8 | 8.6 | 7.7 |
| Precipitation (mm) | 32 | 52 | 75 | 59 | 105 | 202 | 133 | 464 | 339 | 115 | 73 | 26 |
| Sunny days | 12 | 11 | 6 | 7 | 6 | 1 | 1 | 1 | 0 | 2 | 8 | 13 |
| Rainy days | 19 | 17 | 25 | 23 | 25 | 29 | 30 | 30 | 30 | 29 | 22 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Nam Giang is at