Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Kut Nam Sai
* Weather data for Kut Nam Sai 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) | 31.7 | 34.6 | 37.6 | 38.6 | 38.9 | 34.8 | 33.6 | 33.0 | 32.0 | 32.4 | 33.8 | 34.0 |
| Average daytime temperature (°C) | 27.5 | 32.4 | 33.9 | 36.2 | 34.0 | 32.4 | 31.7 | 31.4 | 30.2 | 30.9 | 31.6 | 30.9 |
| Average temperature (°C) | 22.0 | 26.3 | 28.0 | 30.9 | 29.4 | 28.2 | 27.6 | 27.6 | 26.5 | 26.8 | 26.6 | 25.4 |
| Average night temperature (°C) | 17.0 | 20.8 | 22.4 | 26.5 | 25.8 | 25.3 | 24.8 | 24.9 | 24.0 | 23.6 | 22.5 | 20.7 |
| Absolute minimum temperature (°C) | 13.8 | 16.4 | 18.2 | 22.8 | 23.4 | 24.1 | 23.4 | 23.4 | 23.3 | 22.3 | 19.2 | 15.3 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 8.3 | 10.5 | 10.8 | 10.9 | 10.5 | 9.9 | 9.3 | 8.1 | 7.3 | 9.3 | 10.3 | 9.8 |
| Precipitation (mm) | 35 | 8 | 3 | 48 | 203 | 227 | 337 | 297 | 352 | 256 | 13 | 2 |
| Sunny days | 25 | 20 | 24 | 6 | 7 | 0 | 1 | 3 | 0 | 4 | 15 | 26 |
| Rainy days | 6 | 8 | 7 | 24 | 24 | 30 | 30 | 28 | 30 | 27 | 15 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kut Nam Sai is at