Average annual temperature is 24.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Lam Sơn
* Weather data for Lam 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) | 30.1 | 26.5 | 34.6 | 37.1 | 38.0 | 36.4 | 38.3 | 35.2 | 34.3 | 31.2 | 28.9 | 27.0 |
| Average daytime temperature (°C) | 19.6 | 21.9 | 24.9 | 28.4 | 31.1 | 32.7 | 34.2 | 31.6 | 30.0 | 28.2 | 25.5 | 21.6 |
| Average temperature (°C) | 17.2 | 19.8 | 22.2 | 25.7 | 28.5 | 29.7 | 30.5 | 28.8 | 27.5 | 26.0 | 23.0 | 19.5 |
| Average night temperature (°C) | 14.3 | 17.8 | 19.7 | 23.5 | 26.1 | 27.2 | 27.5 | 26.3 | 25.3 | 23.8 | 20.4 | 17.0 |
| Absolute minimum temperature (°C) | 9.7 | 13.2 | 15.7 | 19.3 | 20.7 | 24.7 | 24.8 | 24.5 | 23.3 | 22.1 | 16.0 | 9.8 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 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) | 5.6 | 5.4 | 8.1 | 8.5 | 10.5 | 9.6 | 11.2 | 7.9 | 7.5 | 8.0 | 8.0 | 5.4 |
| Precipitation (mm) | 39 | 54 | 46 | 70 | 126 | 144 | 112 | 245 | 365 | 100 | 148 | 58 |
| Sunny days | 15 | 7 | 13 | 11 | 14 | 7 | 10 | 5 | 1 | 6 | 8 | 12 |
| Rainy days | 16 | 21 | 18 | 19 | 17 | 23 | 21 | 26 | 29 | 25 | 22 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lam Sơn during the most sunny months:
The largest precipitation sum in Lam Sơn is at