Average annual temperature is 22.7 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Tha Lạng
* Weather data for Tha Lạng 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) | 29.8 | 33.4 | 36.7 | 35.9 | 39.1 | 37.6 | 36.8 | 33.3 | 31.5 | 30.6 | 28.8 | 29.2 |
| Average daytime temperature (°C) | 20.7 | 24.7 | 27.3 | 31.5 | 32.9 | 31.7 | 33.0 | 29.1 | 27.7 | 26.9 | 24.8 | 21.5 |
| Average temperature (°C) | 15.1 | 19.2 | 21.4 | 25.3 | 26.8 | 26.5 | 27.3 | 25.3 | 24.3 | 22.9 | 20.5 | 17.4 |
| Average night temperature (°C) | 9.9 | 14.9 | 16.6 | 20.6 | 22.5 | 22.9 | 23.2 | 22.5 | 21.8 | 19.8 | 17.0 | 14.2 |
| Absolute minimum temperature (°C) | 3.9 | 8.5 | 10.9 | 17.1 | 19.7 | 21.8 | 22.0 | 20.0 | 20.7 | 16.0 | 11.1 | 6.1 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 6.5 | 7.0 | 8.5 | 9.7 | 8.4 | 10.3 | 7.0 | 7.4 | 8.6 | 7.9 | 6.3 |
| Precipitation (mm) | 10 | 40 | 37 | 49 | 158 | 242 | 168 | 353 | 348 | 86 | 32 | 37 |
| Sunny days | 14 | 8 | 8 | 10 | 7 | 0 | 2 | 1 | 1 | 6 | 11 | 12 |
| Rainy days | 17 | 20 | 23 | 20 | 24 | 30 | 29 | 30 | 29 | 25 | 19 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tha Lạng during the most sunny months:
The largest precipitation sum in Tha Lạng is at