Average annual temperature is 18.6 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Nam Tan
* Weather data for Nam Tan 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) | 19.2 | 22.4 | 25.3 | 30.3 | 29.9 | 28.9 | 28.1 | 26.2 | 26.5 | 25.4 | 23.4 | 21.9 |
| Average daytime temperature (°C) | 15.5 | 19.2 | 21.5 | 26.7 | 25.8 | 25.0 | 25.1 | 23.6 | 24.6 | 22.6 | 19.7 | 17.5 |
| Average temperature (°C) | 11.7 | 15.6 | 17.6 | 22.7 | 22.3 | 21.1 | 21.3 | 20.4 | 20.9 | 18.9 | 16.2 | 13.9 |
| Average night temperature (°C) | 7.5 | 11.8 | 13.3 | 17.9 | 18.8 | 18.2 | 18.4 | 18.2 | 17.8 | 15.8 | 13.1 | 10.6 |
| Absolute minimum temperature (°C) | 3.7 | 7.8 | 8.6 | 14.2 | 14.8 | 16.7 | 17.1 | 17.3 | 16.7 | 14.0 | 8.6 | 4.9 |
| 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 | 9.0 | 9.7 | 10.9 | 10.4 | 8.9 | 10.2 | 6.9 | 10.6 | 9.6 | 8.8 | 7.9 |
| Precipitation (mm) | 13 | 53 | 87 | 53 | 206 | 615 | 408 | 930 | 167 | 131 | 122 | 89 |
| Sunny days | 20 | 10 | 5 | 14 | 10 | 0 | 2 | 2 | 1 | 5 | 5 | 6 |
| Rainy days | 11 | 18 | 26 | 16 | 21 | 30 | 29 | 29 | 29 | 26 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nam Tan is at