Average annual temperature is 24.4 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Lạt Sơn
* Weather data for Lạt Sơn 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) | 32.1 | 31.4 | 36.5 | 33.2 | 39.4 | 37.8 | 36.2 | 34.1 | 33.7 | 33.2 | 30.6 | 29.2 |
| Average daytime temperature (°C) | 21.0 | 23.8 | 26.9 | 29.0 | 32.3 | 32.7 | 33.9 | 31.5 | 30.1 | 29.4 | 26.4 | 22.0 |
| Average temperature (°C) | 16.6 | 19.9 | 22.3 | 25.1 | 28.2 | 29.0 | 30.0 | 28.2 | 27.0 | 25.8 | 22.4 | 18.6 |
| Average night temperature (°C) | 12.3 | 16.3 | 18.5 | 22.1 | 24.8 | 26.0 | 26.8 | 25.6 | 24.6 | 22.5 | 18.8 | 15.1 |
| Absolute minimum temperature (°C) | 6.9 | 10.4 | 13.6 | 17.9 | 19.6 | 23.6 | 24.3 | 24.7 | 22.6 | 20.5 | 12.9 | 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) | 5.3 | 3.7 | 4.6 | 5.4 | 9.3 | 7.7 | 10.3 | 7.5 | 6.4 | 8.1 | 7.9 | 5.1 |
| Precipitation (mm) | 29 | 44 | 29 | 88 | 164 | 359 | 159 | 315 | 457 | 94 | 71 | 34 |
| Sunny days | 19 | 9 | 8 | 8 | 13 | 2 | 7 | 3 | 2 | 20 | 9 | 14 |
| Rainy days | 12 | 19 | 23 | 22 | 18 | 28 | 24 | 28 | 28 | 11 | 21 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lạt Sơn during the most sunny months:
The largest precipitation sum in Lạt Sơn is at