Average annual temperature is 21.0 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 35 days
Number of rainy days: 330 days
Look at detailed online map of Tây Nam Sơn
* Weather data for Tây Nam Sơn 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) | 24.8 | 28.7 | 30.7 | 31.9 | 32.3 | 29.9 | 30.6 | 30.6 | 28.4 | 27.8 | 26.1 | 27.0 |
| Average daytime temperature (°C) | 17.2 | 22.1 | 24.1 | 28.6 | 28.5 | 28.6 | 28.4 | 28.0 | 26.4 | 23.7 | 22.2 | 20.2 |
| Average temperature (°C) | 14.7 | 18.1 | 19.4 | 23.5 | 23.9 | 24.2 | 23.9 | 23.9 | 22.4 | 20.9 | 19.4 | 17.6 |
| Average night temperature (°C) | 12.7 | 15.2 | 16.0 | 19.8 | 20.5 | 21.0 | 20.5 | 20.9 | 19.6 | 19.2 | 17.5 | 15.8 |
| Absolute minimum temperature (°C) | 8.3 | 12.5 | 11.2 | 17.3 | 17.9 | 19.6 | 18.9 | 18.5 | 17.3 | 16.8 | 13.0 | 10.3 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 2.7 | 7.8 | 9.8 | 10.9 | 10.2 | 11.1 | 10.4 | 9.4 | 7.7 | 4.8 | 6.6 | 4.7 |
| Precipitation (mm) | 236 | 198 | 46 | 72 | 212 | 96 | 101 | 90 | 331 | 583 | 276 | 320 |
| Sunny days | 2 | 4 | 10 | 2 | 4 | 1 | 0 | 7 | 0 | 0 | 1 | 4 |
| Rainy days | 29 | 24 | 21 | 28 | 27 | 29 | 31 | 24 | 30 | 31 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tây Nam Sơn during the most sunny months:
The largest precipitation sum in Tây Nam Sơn is at