Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Ban Keng
* Weather data for Ban Keng Vietnam 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 | 31.3 | 37.1 | 39.1 | 38.9 | 35.7 | 35.1 | 37.4 | 34.7 | 32.8 | 30.8 | 29.6 |
| Average daytime temperature (°C) | 24.9 | 27.4 | 30.2 | 35.2 | 34.6 | 33.6 | 32.9 | 34.5 | 32.7 | 30.3 | 28.0 | 27.2 |
| Average temperature (°C) | 21.9 | 23.2 | 24.5 | 28.8 | 28.6 | 28.4 | 28.0 | 29.3 | 27.6 | 26.1 | 24.7 | 23.8 |
| Average night temperature (°C) | 19.7 | 20.7 | 20.6 | 24.3 | 25.0 | 25.1 | 24.9 | 25.5 | 24.5 | 23.8 | 22.7 | 21.8 |
| Absolute minimum temperature (°C) | 16.9 | 18.5 | 16.7 | 21.9 | 23.5 | 23.1 | 23.6 | 23.9 | 22.8 | 23.1 | 20.6 | 19.4 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 4.9 | 8.6 | 10.7 | 11.4 | 10.7 | 10.4 | 10.8 | 10.8 | 10.0 | 9.0 | 7.7 | 8.1 |
| Precipitation (mm) | 129 | 47 | 17 | 25 | 205 | 169 | 144 | 94 | 261 | 327 | 202 | 76 |
| Sunny days | 6 | 2 | 9 | 8 | 3 | 1 | 0 | 4 | 1 | 0 | 2 | 1 |
| Rainy days | 25 | 26 | 22 | 22 | 28 | 29 | 31 | 27 | 29 | 31 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Keng is at