Average annual temperature is 28.5 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Ban Nam Won
* Weather data for Ban Nam Won 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) | 33.8 | 36.0 | 38.7 | 40.3 | 40.8 | 37.5 | 35.5 | 37.2 | 33.5 | 33.0 | 32.8 | 34.1 |
| Average daytime temperature (°C) | 30.9 | 33.1 | 35.8 | 37.6 | 36.3 | 34.5 | 33.4 | 34.5 | 31.9 | 31.6 | 31.1 | 31.9 |
| Average temperature (°C) | 25.4 | 27.4 | 29.6 | 31.6 | 31.0 | 29.3 | 29.0 | 29.0 | 27.7 | 27.6 | 26.9 | 27.1 |
| Average night temperature (°C) | 20.2 | 22.2 | 24.1 | 26.7 | 26.7 | 26.0 | 25.9 | 25.9 | 24.9 | 24.5 | 23.5 | 22.8 |
| Absolute minimum temperature (°C) | 16.5 | 17.4 | 20.2 | 24.5 | 24.5 | 24.8 | 24.6 | 24.6 | 23.6 | 23.8 | 20.2 | 17.7 |
| 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 | 12.5 | 12.8 | 13.0 | 12.9 | 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) | 10.1 | 10.2 | 10.8 | 10.8 | 10.8 | 9.2 | 8.9 | 8.6 | 7.9 | 8.5 | 9.8 | 10.2 |
| Precipitation (mm) | 7 | 40 | 3 | 83 | 93 | 222 | 192 | 243 | 417 | 212 | 51 | 4 |
| Sunny days | 27 | 16 | 22 | 14 | 11 | 2 | 0 | 1 | 0 | 3 | 17 | 23 |
| Rainy days | 4 | 12 | 9 | 16 | 20 | 28 | 31 | 30 | 30 | 28 | 13 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nam Won is at