Average annual temperature is 17.5 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Sin Tchay
* Weather data for Sin Tchay 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) | 19.6 | 22.5 | 25.3 | 28.2 | 31.3 | 29.3 | 29.6 | 26.3 | 26.6 | 25.7 | 22.9 | 21.6 |
| Average daytime temperature (°C) | 13.4 | 17.2 | 19.6 | 24.2 | 25.8 | 25.5 | 26.0 | 24.6 | 24.2 | 21.9 | 19.0 | 15.9 |
| Average temperature (°C) | 9.1 | 13.5 | 15.6 | 19.8 | 21.7 | 21.7 | 22.0 | 21.1 | 20.4 | 18.1 | 15.2 | 12.1 |
| Average night temperature (°C) | 4.9 | 10.4 | 12.3 | 16.1 | 18.2 | 18.6 | 18.8 | 18.1 | 17.3 | 14.7 | 12.1 | 9.0 |
| Absolute minimum temperature (°C) | 0.9 | 6.0 | 6.2 | 12.3 | 14.5 | 16.8 | 17.4 | 14.5 | 15.7 | 10.9 | 7.4 | 2.6 |
| 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) | 6.4 | 6.0 | 6.2 | 8.3 | 9.2 | 9.5 | 10.6 | 8.6 | 9.7 | 8.6 | 8.0 | 5.7 |
| Precipitation (mm) | 9 | 33 | 31 | 24 | 115 | 225 | 191 | 534 | 221 | 99 | 54 | 36 |
| Sunny days | 23 | 10 | 9 | 14 | 7 | 1 | 3 | 3 | 1 | 7 | 8 | 13 |
| Rainy days | 8 | 18 | 22 | 16 | 24 | 29 | 28 | 28 | 29 | 24 | 22 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sin Tchay during the most sunny months:
The largest precipitation sum in Sin Tchay is at