Average annual temperature is 18.8 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Tchin San Chai
* Weather data for Tchin San Chai 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) | 20.3 | 24.3 | 26.4 | 31.3 | 31.3 | 31.2 | 30.2 | 28.7 | 27.1 | 27.4 | 25.2 | 23.9 |
| Average daytime temperature (°C) | 15.0 | 18.6 | 21.0 | 26.0 | 27.0 | 26.8 | 27.5 | 26.0 | 25.2 | 22.8 | 20.5 | 17.3 |
| Average temperature (°C) | 10.7 | 14.4 | 16.5 | 20.9 | 22.5 | 22.9 | 23.8 | 22.7 | 21.8 | 19.2 | 16.5 | 13.7 |
| Average night temperature (°C) | 6.9 | 10.6 | 12.9 | 16.6 | 18.7 | 20.1 | 20.9 | 20.0 | 19.0 | 16.3 | 13.3 | 10.6 |
| Absolute minimum temperature (°C) | 2.7 | 6.6 | 8.5 | 13.2 | 14.6 | 18.4 | 19.0 | 17.9 | 17.2 | 13.3 | 9.6 | 4.0 |
| 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 | 13.4 | 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) | 6.7 | 6.8 | 7.5 | 9.6 | 9.8 | 8.8 | 9.9 | 7.2 | 9.1 | 8.3 | 8.0 | 6.3 |
| Precipitation (mm) | 32 | 52 | 87 | 65 | 117 | 169 | 136 | 311 | 138 | 93 | 51 | 64 |
| Sunny days | 13 | 12 | 5 | 12 | 10 | 3 | 1 | 2 | 3 | 5 | 13 | 8 |
| Rainy days | 18 | 16 | 26 | 18 | 21 | 27 | 30 | 29 | 27 | 26 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchin San Chai is at