Average annual temperature is 23.4 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Kouei Tchao
* Weather data for Kouei Tchao 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) | 29.2 | 29.8 | 33.4 | 34.8 | 38.5 | 36.9 | 35.2 | 33.9 | 33.6 | 32.6 | 30.0 | 27.6 |
| Average daytime temperature (°C) | 20.3 | 22.4 | 25.7 | 29.0 | 32.2 | 32.4 | 33.1 | 31.3 | 30.8 | 28.8 | 26.0 | 21.2 |
| Average temperature (°C) | 15.4 | 18.7 | 21.3 | 24.7 | 27.5 | 27.9 | 28.6 | 27.1 | 26.7 | 24.6 | 21.3 | 17.2 |
| Average night temperature (°C) | 10.4 | 15.5 | 17.5 | 21.2 | 23.3 | 24.6 | 25.1 | 24.2 | 23.7 | 20.9 | 17.1 | 13.3 |
| Absolute minimum temperature (°C) | 5.7 | 9.3 | 12.0 | 17.3 | 19.8 | 22.8 | 23.0 | 21.6 | 22.0 | 17.7 | 11.3 | 6.5 |
| 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) | 6.1 | 3.7 | 3.6 | 5.9 | 8.6 | 8.1 | 10.3 | 8.3 | 8.0 | 8.6 | 7.2 | 5.9 |
| Precipitation (mm) | 3 | 77 | 80 | 64 | 100 | 402 | 233 | 406 | 294 | 54 | 66 | 34 |
| Sunny days | 23 | 9 | 7 | 3 | 7 | 2 | 2 | 2 | 1 | 19 | 15 | 12 |
| Rainy days | 8 | 19 | 24 | 27 | 24 | 28 | 29 | 29 | 29 | 12 | 15 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kouei Tchao during the most sunny months:
The largest precipitation sum in Kouei Tchao is at