Average annual temperature is 28.6 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Ban Chiang
* Weather data for Ban Chiang 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) | 33.6 | 35.8 | 38.2 | 39.9 | 40.6 | 38.8 | 36.0 | 37.7 | 34.0 | 33.3 | 33.2 | 34.9 |
| Average daytime temperature (°C) | 30.4 | 32.9 | 35.5 | 37.7 | 36.2 | 35.0 | 33.7 | 34.9 | 32.5 | 31.7 | 31.4 | 32.3 |
| Average temperature (°C) | 25.0 | 27.3 | 29.5 | 31.8 | 31.0 | 29.7 | 29.1 | 29.4 | 27.8 | 27.6 | 27.1 | 27.6 |
| Average night temperature (°C) | 20.0 | 22.3 | 24.2 | 26.8 | 26.7 | 26.3 | 25.9 | 26.0 | 25.0 | 24.5 | 23.5 | 22.9 |
| Absolute minimum temperature (°C) | 16.4 | 17.8 | 20.7 | 24.9 | 25.0 | 25.1 | 24.4 | 24.5 | 23.8 | 23.7 | 20.2 | 17.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 10.3 | 10.9 | 10.8 | 10.8 | 9.4 | 9.1 | 8.6 | 7.9 | 8.5 | 9.9 | 10.2 |
| Precipitation (mm) | 2 | 66 | 6 | 30 | 81 | 190 | 174 | 201 | 371 | 229 | 35 | 4 |
| Sunny days | 27 | 18 | 24 | 14 | 8 | 2 | 0 | 2 | 0 | 1 | 19 | 23 |
| Rainy days | 4 | 10 | 7 | 16 | 23 | 28 | 31 | 29 | 30 | 30 | 11 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Chiang is at