Average annual temperature is 27.0 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Ban Na Lan
* Weather data for Ban Na 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) | 31.6 | 34.6 | 37.2 | 37.3 | 35.8 | 32.4 | 32.2 | 30.8 | 31.7 | 31.4 | 31.8 | 31.8 |
| Average daytime temperature (°C) | 29.8 | 32.8 | 34.5 | 33.3 | 31.8 | 30.9 | 30.5 | 29.8 | 29.7 | 29.9 | 29.8 | 30.4 |
| Average temperature (°C) | 25.8 | 27.4 | 28.1 | 28.3 | 28.0 | 27.6 | 27.2 | 26.5 | 26.3 | 26.2 | 26.0 | 26.7 |
| Average night temperature (°C) | 22.8 | 23.4 | 23.6 | 24.7 | 25.0 | 24.7 | 24.3 | 23.8 | 23.9 | 23.5 | 23.7 | 24.0 |
| Absolute minimum temperature (°C) | 19.6 | 22.5 | 21.9 | 23.6 | 23.9 | 23.6 | 23.0 | 22.8 | 22.4 | 22.4 | 22.9 | 22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.8 | 10.0 | 10.5 | 9.9 | 9.4 | 10.0 | 9.3 | 9.5 | 7.5 | 7.6 | 6.4 | 8.7 |
| Precipitation (mm) | 104 | 42 | 97 | 189 | 213 | 189 | 239 | 323 | 327 | 406 | 256 | 136 |
| Sunny days | 5 | 8 | 10 | 2 | 0 | 3 | 3 | 0 | 2 | 0 | 1 | 9 |
| Rainy days | 26 | 20 | 21 | 28 | 31 | 27 | 28 | 31 | 28 | 31 | 29 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Na Lan is at