Average annual temperature is 25.3 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Ban San Ko Lan
* Weather data for Ban San Ko Lan Thailand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.0 | 33.2 | 36.0 | 38.3 | 38.9 | 37.0 | 37.7 | 33.5 | 33.2 | 31.9 | 31.0 | 29.9 |
| Average daytime temperature (°C) | 27.0 | 29.5 | 32.8 | 36.3 | 34.6 | 32.2 | 32.7 | 30.6 | 30.2 | 29.2 | 28.3 | 27.4 |
| Average temperature (°C) | 20.3 | 22.4 | 25.3 | 28.8 | 28.8 | 27.4 | 27.8 | 26.3 | 26.0 | 25.2 | 23.3 | 22.2 |
| Average night temperature (°C) | 13.1 | 15.2 | 18.5 | 21.9 | 23.8 | 23.9 | 23.8 | 23.3 | 23.0 | 21.9 | 18.7 | 17.2 |
| Absolute minimum temperature (°C) | 10.0 | 11.6 | 15.3 | 19.3 | 21.2 | 22.5 | 22.6 | 22.2 | 22.1 | 20.4 | 14.6 | 11.8 |
| 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 | 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) | 10.2 | 10.2 | 10.1 | 10.9 | 10.8 | 9.2 | 9.8 | 7.5 | 8.1 | 8.8 | 9.9 | 9.8 |
| Precipitation (mm) | 1 | 15 | 19 | 35 | 141 | 277 | 296 | 349 | 381 | 293 | 73 | 25 |
| Sunny days | 29 | 19 | 24 | 25 | 10 | 0 | 1 | 0 | 1 | 0 | 14 | 15 |
| Rainy days | 2 | 9 | 7 | 5 | 21 | 30 | 30 | 31 | 29 | 31 | 16 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban San Ko Lan is at