Average annual temperature is 28.2 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Ban Na Lao Nam
* Weather data for Ban Na Lao Nam 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) | 34.1 | 35.8 | 37.6 | 38.6 | 38.8 | 34.6 | 33.9 | 33.9 | 33.3 | 32.5 | 33.7 | 35.1 |
| Average daytime temperature (°C) | 31.1 | 33.8 | 35.4 | 36.2 | 35.4 | 32.8 | 32.1 | 32.2 | 31.3 | 31.5 | 31.5 | 32.4 |
| Average temperature (°C) | 25.7 | 27.8 | 29.1 | 30.4 | 30.3 | 28.9 | 28.3 | 28.3 | 27.3 | 27.4 | 27.0 | 27.4 |
| Average night temperature (°C) | 20.6 | 22.6 | 23.8 | 26.0 | 26.5 | 25.9 | 25.5 | 25.5 | 24.8 | 24.5 | 23.5 | 22.8 |
| Absolute minimum temperature (°C) | 16.9 | 19.2 | 21.1 | 23.7 | 24.5 | 24.1 | 24.1 | 24.6 | 23.7 | 23.6 | 19.6 | 17.9 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 9.4 | 10.3 | 10.8 | 10.0 | 10.1 | 9.5 | 8.5 | 8.9 | 7.2 | 8.5 | 9.6 | 9.9 |
| Precipitation (mm) | 2 | 40 | 14 | 144 | 125 | 148 | 292 | 293 | 444 | 267 | 63 | 15 |
| Sunny days | 27 | 17 | 18 | 4 | 6 | 2 | 0 | 0 | 0 | 2 | 12 | 21 |
| Rainy days | 4 | 11 | 13 | 26 | 25 | 28 | 31 | 31 | 30 | 29 | 18 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Na Lao Nam is at