Average annual temperature is 20.9 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Lasem
* Weather data for Lasem Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.6 | 27.4 | 31.9 | 35.4 | 35.2 | 35.1 | 33.2 | 29.9 | 30.3 | 28.6 | 27.4 | 26.0 |
| Average daytime temperature (°C) | 20.7 | 24.2 | 27.5 | 32.4 | 30.8 | 28.3 | 29.5 | 26.6 | 27.6 | 26.3 | 23.7 | 22.2 |
| Average temperature (°C) | 13.8 | 17.1 | 20.0 | 23.8 | 24.4 | 23.7 | 24.3 | 22.8 | 23.2 | 21.6 | 18.5 | 16.8 |
| Average night temperature (°C) | 7.6 | 11.0 | 13.9 | 17.2 | 19.4 | 20.5 | 20.7 | 20.4 | 19.7 | 17.8 | 14.6 | 12.5 |
| Absolute minimum temperature (°C) | 5.2 | 8.2 | 10.4 | 14.8 | 17.5 | 19.3 | 19.1 | 19.5 | 18.6 | 15.3 | 10.2 | 6.0 |
| 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) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 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) | 8.4 | 8.7 | 8.7 | 9.3 | 9.9 | 7.7 | 9.1 | 5.9 | 9.5 | 9.2 | 8.1 | 7.4 |
| Precipitation (mm) | 1 | 53 | 23 | 73 | 176 | 477 | 275 | 685 | 189 | 138 | 75 | 61 |
| Sunny days | 24 | 13 | 15 | 18 | 9 | 0 | 0 | 0 | 2 | 9 | 14 | 9 |
| Rainy days | 7 | 15 | 16 | 12 | 22 | 30 | 31 | 31 | 28 | 22 | 16 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lasem is at