Average annual temperature is 22.9 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Na San
* Weather data for Na San 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) | 30.4 | 28.2 | 34.9 | 34.4 | 38.8 | 39.1 | 35.3 | 32.8 | 32.8 | 32.1 | 30.6 | 28.3 |
| Average daytime temperature (°C) | 19.1 | 21.3 | 25.5 | 28.0 | 31.6 | 32.4 | 32.9 | 30.9 | 29.9 | 28.0 | 25.7 | 21.1 |
| Average temperature (°C) | 14.3 | 17.5 | 20.9 | 23.9 | 26.9 | 28.1 | 28.8 | 27.0 | 26.2 | 24.0 | 20.6 | 16.6 |
| Average night temperature (°C) | 9.2 | 13.9 | 16.9 | 20.2 | 22.5 | 24.6 | 25.1 | 24.0 | 23.1 | 20.3 | 15.8 | 12.0 |
| Absolute minimum temperature (°C) | 3.5 | 7.7 | 11.1 | 16.3 | 18.6 | 23.2 | 22.7 | 21.4 | 21.7 | 15.9 | 9.3 | 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 | 13.3 | 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) | 5.7 | 4.0 | 4.7 | 5.9 | 8.2 | 7.9 | 10.8 | 8.3 | 8.1 | 8.5 | 7.7 | 5.8 |
| Precipitation (mm) | 9 | 83 | 123 | 106 | 68 | 293 | 194 | 411 | 333 | 35 | 37 | 18 |
| Sunny days | 23 | 7 | 13 | 5 | 8 | 1 | 4 | 4 | 3 | 21 | 17 | 13 |
| Rainy days | 8 | 21 | 18 | 25 | 23 | 29 | 27 | 27 | 27 | 10 | 13 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Na San during the most sunny months:
The largest precipitation sum in Na San is at