Average annual temperature is 26.8 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 30 days
Number of rainy days: 335 days
Look at detailed online map of Ban Bang Nam Sai
* Weather data for Ban Bang 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) | 31.9 | 33.4 | 34.7 | 35.6 | 34.6 | 30.7 | 30.8 | 30.5 | 31.3 | 31.6 | 31.8 | 32.2 |
| Average daytime temperature (°C) | 30.2 | 31.5 | 32.8 | 32.4 | 30.9 | 29.4 | 28.9 | 28.9 | 28.8 | 29.3 | 30.0 | 30.9 |
| Average temperature (°C) | 26.0 | 26.5 | 27.4 | 28.6 | 27.8 | 27.2 | 26.6 | 26.7 | 26.2 | 26.2 | 26.3 | 26.7 |
| Average night temperature (°C) | 22.5 | 22.5 | 23.2 | 25.5 | 25.3 | 24.9 | 24.5 | 24.6 | 24.2 | 23.9 | 23.8 | 23.7 |
| Absolute minimum temperature (°C) | 18.7 | 21.5 | 21.1 | 23.5 | 24.1 | 23.6 | 23.4 | 23.7 | 23.3 | 22.9 | 23.0 | 22.4 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.5 | 10.8 | 10.8 | 9.3 | 8.2 | 7.2 | 9.2 | 6.8 | 7.6 | 7.4 | 9.7 |
| Precipitation (mm) | 97 | 86 | 60 | 56 | 275 | 309 | 470 | 428 | 485 | 398 | 289 | 126 |
| Sunny days | 9 | 2 | 5 | 2 | 3 | 1 | 1 | 0 | 1 | 0 | 1 | 5 |
| Rainy days | 22 | 26 | 26 | 28 | 28 | 29 | 30 | 31 | 29 | 31 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Bang Nam Sai is at