Average annual temperature is 23.0 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 121 days
Number of rainy days: 244 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) | 30.2 | 34.4 | 36.2 | 39.3 | 39.8 | 39.3 | 37.3 | 33.3 | 33.4 | 33.3 | 31.6 | 31.9 |
| Average daytime temperature (°C) | 22.2 | 26.7 | 29.0 | 33.7 | 34.5 | 32.3 | 33.7 | 30.2 | 29.3 | 28.8 | 26.4 | 24.0 |
| Average temperature (°C) | 15.0 | 19.8 | 21.5 | 25.8 | 27.5 | 26.5 | 27.3 | 25.7 | 24.9 | 23.2 | 20.3 | 18.1 |
| Average night temperature (°C) | 8.4 | 14.4 | 16.0 | 20.4 | 22.5 | 23.0 | 23.0 | 22.4 | 21.7 | 18.8 | 15.5 | 13.4 |
| Absolute minimum temperature (°C) | 3.1 | 7.7 | 10.9 | 16.9 | 19.4 | 21.7 | 21.6 | 18.4 | 20.0 | 15.1 | 9.8 | 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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) | 7.4 | 7.2 | 7.2 | 8.6 | 9.6 | 7.9 | 10.3 | 7.0 | 7.5 | 8.8 | 8.2 | 7.0 |
| Precipitation (mm) | 5 | 21 | 50 | 55 | 79 | 277 | 152 | 299 | 214 | 43 | 36 | 7 |
| Sunny days | 17 | 15 | 10 | 16 | 8 | 0 | 3 | 1 | 1 | 15 | 14 | 21 |
| Rainy days | 14 | 13 | 21 | 14 | 23 | 30 | 28 | 30 | 29 | 16 | 16 | 10 |
| 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