Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Thanh Ngai
* Weather data for Thanh Ngai 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) | 32.0 | 31.3 | 37.1 | 33.8 | 38.8 | 37.8 | 36.6 | 34.5 | 33.5 | 33.3 | 30.9 | 29.1 |
| Average daytime temperature (°C) | 21.2 | 23.6 | 26.9 | 28.9 | 32.2 | 32.9 | 34.1 | 31.5 | 30.2 | 29.7 | 27.2 | 22.5 |
| Average temperature (°C) | 16.8 | 19.9 | 22.3 | 25.2 | 28.2 | 29.3 | 30.2 | 28.2 | 27.0 | 26.0 | 22.7 | 18.7 |
| Average night temperature (°C) | 12.4 | 16.6 | 18.6 | 22.3 | 25.1 | 26.4 | 27.1 | 25.5 | 24.6 | 22.8 | 19.0 | 15.1 |
| Absolute minimum temperature (°C) | 7.2 | 11.6 | 14.7 | 17.6 | 19.9 | 23.9 | 24.4 | 24.8 | 22.7 | 20.9 | 13.3 | 7.8 |
| 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) | 5.6 | 3.8 | 5.2 | 5.8 | 9.1 | 7.5 | 10.3 | 7.3 | 6.2 | 8.0 | 7.7 | 5.1 |
| Precipitation (mm) | 18 | 39 | 35 | 53 | 123 | 324 | 164 | 361 | 500 | 65 | 39 | 29 |
| Sunny days | 19 | 10 | 14 | 9 | 13 | 3 | 8 | 3 | 1 | 19 | 10 | 16 |
| Rainy days | 12 | 18 | 17 | 21 | 18 | 27 | 23 | 28 | 29 | 12 | 20 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Thanh Ngai during the most sunny months:
The largest precipitation sum in Thanh Ngai is at