Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Thuận Nam
* Weather data for Thuận Nam 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) | 32.4 | 34.8 | 34.2 | 35.1 | 37.1 | 34.1 | 33.6 | 33.3 | 32.7 | 32.8 | 32.8 | 34.2 |
| Average daytime temperature (°C) | 29.9 | 32.0 | 32.0 | 33.5 | 33.2 | 31.9 | 30.9 | 31.5 | 30.7 | 31.1 | 31.0 | 32.2 |
| Average temperature (°C) | 24.8 | 25.9 | 26.1 | 28.3 | 27.9 | 27.2 | 26.6 | 26.8 | 26.3 | 26.5 | 26.5 | 26.5 |
| Average night temperature (°C) | 20.9 | 20.9 | 21.3 | 24.2 | 24.6 | 24.2 | 24.1 | 24.0 | 23.6 | 23.4 | 22.8 | 21.9 |
| Absolute minimum temperature (°C) | 18.4 | 18.6 | 18.6 | 22.3 | 23.0 | 23.2 | 22.9 | 23.5 | 22.4 | 22.1 | 20.0 | 20.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.6 | 10.7 | 11.3 | 11.2 | 10.8 | 10.0 | 9.8 | 10.6 | 9.6 | 9.9 | 9.3 | 9.8 |
| Precipitation (mm) | 89 | 8 | 0 | 37 | 210 | 227 | 337 | 216 | 323 | 247 | 42 | 38 |
| Sunny days | 15 | 21 | 30 | 8 | 4 | 1 | 0 | 1 | 1 | 1 | 12 | 20 |
| Rainy days | 16 | 7 | 1 | 22 | 27 | 29 | 31 | 30 | 29 | 30 | 18 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thuận Nam is at