Average annual temperature is 27.4 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Ban Ko Lan
* Weather data for Ban 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) | 33.1 | 37.3 | 40.7 | 42.4 | 41.2 | 36.6 | 37.6 | 36.8 | 35.2 | 33.1 | 32.3 | 33.1 |
| Average daytime temperature (°C) | 29.4 | 33.1 | 36.0 | 39.6 | 35.7 | 33.6 | 33.6 | 32.0 | 30.9 | 30.3 | 30.7 | 30.5 |
| Average temperature (°C) | 22.9 | 26.0 | 28.7 | 32.1 | 30.1 | 28.7 | 28.4 | 27.8 | 26.9 | 26.0 | 25.8 | 25.1 |
| Average night temperature (°C) | 16.5 | 19.0 | 21.9 | 25.8 | 26.1 | 25.4 | 25.0 | 25.1 | 24.1 | 22.9 | 21.6 | 20.3 |
| Absolute minimum temperature (°C) | 14.1 | 15.8 | 17.6 | 24.1 | 23.4 | 24.4 | 22.9 | 23.4 | 22.7 | 21.5 | 19.1 | 16.0 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.3 | 10.5 | 11.0 | 10.4 | 8.7 | 8.7 | 7.1 | 6.2 | 8.4 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 12 | 7 | 11 | 100 | 88 | 140 | 91 | 282 | 210 | 30 | 22 |
| Sunny days | 31 | 22 | 25 | 23 | 6 | 2 | 2 | 7 | 0 | 2 | 12 | 18 |
| Rainy days | 0 | 6 | 6 | 7 | 25 | 28 | 29 | 24 | 30 | 29 | 18 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Ko Lan is at