Average annual temperature is 22.8 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Ban Nam Lan
* Weather data for Ban Nam 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) | 26.5 | 29.5 | 32.8 | 34.5 | 35.0 | 31.8 | 30.3 | 30.3 | 29.8 | 29.1 | 28.3 | 28.7 |
| Average daytime temperature (°C) | 24.1 | 26.8 | 29.8 | 32.6 | 30.1 | 28.1 | 28.0 | 26.6 | 26.7 | 26.9 | 26.8 | 26.1 |
| Average temperature (°C) | 18.2 | 21.3 | 23.7 | 26.9 | 25.3 | 23.9 | 24.0 | 23.1 | 23.0 | 22.5 | 21.3 | 20.1 |
| Average night temperature (°C) | 12.4 | 15.9 | 18.1 | 21.9 | 21.4 | 21.2 | 21.0 | 20.9 | 20.6 | 19.3 | 16.8 | 15.1 |
| Absolute minimum temperature (°C) | 8.8 | 12.3 | 14.1 | 19.0 | 19.5 | 20.2 | 19.8 | 19.7 | 19.9 | 17.5 | 13.9 | 10.3 |
| 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 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 10.5 | 11.0 | 10.5 | 8.5 | 9.0 | 6.4 | 7.5 | 9.3 | 10.1 | 10.0 |
| Precipitation (mm) | 4 | 6 | 23 | 80 | 131 | 282 | 235 | 320 | 378 | 211 | 25 | 9 |
| Sunny days | 28 | 22 | 20 | 20 | 2 | 0 | 0 | 0 | 0 | 2 | 16 | 22 |
| Rainy days | 3 | 6 | 11 | 10 | 29 | 30 | 31 | 31 | 30 | 29 | 14 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nam Lan is at