Average annual temperature is 17.8 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Bản Nam Giun
* Weather data for Bản Nam Giun 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) | 18.4 | 21.6 | 24.9 | 30.5 | 29.9 | 28.8 | 27.5 | 26.1 | 26.0 | 24.8 | 22.6 | 21.2 |
| Average daytime temperature (°C) | 14.7 | 18.6 | 21.1 | 26.2 | 25.4 | 24.6 | 24.8 | 23.3 | 24.3 | 22.4 | 19.3 | 16.9 |
| Average temperature (°C) | 10.8 | 14.6 | 16.5 | 21.7 | 21.7 | 20.4 | 20.8 | 19.7 | 20.2 | 18.3 | 15.5 | 12.8 |
| Average night temperature (°C) | 6.5 | 10.4 | 12.0 | 16.7 | 18.0 | 17.3 | 17.6 | 17.3 | 16.9 | 15.0 | 12.0 | 9.3 |
| Absolute minimum temperature (°C) | 2.5 | 7.0 | 7.3 | 12.4 | 14.4 | 16.1 | 16.3 | 16.7 | 15.8 | 13.0 | 7.7 | 3.9 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 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) | 8.4 | 8.9 | 9.6 | 10.7 | 10.3 | 8.9 | 10.1 | 6.8 | 10.4 | 9.5 | 8.8 | 7.9 |
| Precipitation (mm) | 8 | 56 | 86 | 63 | 198 | 718 | 541 | 1021 | 217 | 141 | 127 | 131 |
| Sunny days | 21 | 11 | 9 | 15 | 10 | 0 | 1 | 1 | 1 | 5 | 7 | 6 |
| Rainy days | 10 | 17 | 22 | 15 | 21 | 30 | 30 | 30 | 29 | 26 | 23 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Nam Giun is at