Average annual temperature is 26.4 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 11.2 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Ban Kèng-Na
* Weather data for Ban Kèng-Na Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.4 | 36.4 | 38.0 | 39.8 | 40.9 | 36.3 | 34.7 | 34.1 | 32.8 | 32.4 | 32.7 | 32.6 |
| Average daytime temperature (°C) | 26.7 | 31.1 | 33.5 | 36.5 | 34.6 | 31.1 | 31.4 | 30.2 | 29.9 | 30.4 | 30.3 | 29.0 |
| Average temperature (°C) | 21.3 | 25.2 | 27.2 | 30.5 | 29.4 | 27.2 | 27.5 | 26.7 | 26.4 | 26.4 | 25.6 | 23.9 |
| Average night temperature (°C) | 15.7 | 19.4 | 21.8 | 25.4 | 25.2 | 24.2 | 24.3 | 24.0 | 23.7 | 22.9 | 21.1 | 19.0 |
| Absolute minimum temperature (°C) | 11.2 | 14.8 | 18.2 | 23.1 | 22.8 | 23.3 | 23.0 | 23.1 | 22.9 | 21.3 | 17.0 | 12.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 10.5 | 10.2 | 10.7 | 10.2 | 7.8 | 8.7 | 6.3 | 7.5 | 9.5 | 10.0 | 9.9 |
| Precipitation (mm) | 1 | 5 | 41 | 44 | 237 | 489 | 456 | 417 | 537 | 214 | 13 | 2 |
| Sunny days | 28 | 23 | 24 | 14 | 4 | 0 | 0 | 0 | 1 | 6 | 20 | 24 |
| Rainy days | 3 | 5 | 7 | 16 | 27 | 30 | 31 | 31 | 29 | 25 | 10 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kèng-Na is at