Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Ban Nam Len
* Weather data for Ban Nam Len 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) | 32.8 | 34.1 | 38.2 | 39.4 | 39.0 | 36.7 | 34.3 | 34.5 | 33.7 | 31.9 | 33.0 | 33.5 |
| Average daytime temperature (°C) | 30.0 | 31.8 | 35.1 | 37.1 | 34.3 | 31.8 | 31.6 | 30.3 | 30.1 | 30.4 | 31.2 | 31.5 |
| Average temperature (°C) | 23.3 | 25.8 | 28.5 | 31.4 | 29.8 | 28.0 | 27.8 | 27.1 | 26.6 | 26.2 | 25.6 | 25.2 |
| Average night temperature (°C) | 16.9 | 20.4 | 22.7 | 26.3 | 26.0 | 25.2 | 24.8 | 24.6 | 24.0 | 22.9 | 20.8 | 19.7 |
| Absolute minimum temperature (°C) | 12.3 | 15.9 | 16.8 | 23.9 | 23.0 | 23.8 | 22.9 | 23.9 | 23.1 | 20.4 | 16.0 | 14.8 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.2 | 10.3 | 10.8 | 11.0 | 10.7 | 8.6 | 9.3 | 7.7 | 7.3 | 9.5 | 10.2 | 10.1 |
| Precipitation (mm) | 7 | 15 | 1 | 40 | 76 | 233 | 140 | 134 | 303 | 204 | 8 | 2 |
| Sunny days | 29 | 19 | 27 | 17 | 11 | 0 | 1 | 0 | 0 | 2 | 22 | 25 |
| Rainy days | 2 | 9 | 4 | 13 | 20 | 30 | 30 | 31 | 30 | 29 | 8 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nam Len is at