Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 33 days
Number of rainy days: 332 days
Look at detailed online map of Ban Sai Ngam
* Weather data for Ban Sai Ngam 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 | 33.8 | 37.5 | 38.4 | 36.0 | 35.2 | 35.5 | 35.6 | 32.6 | 32.6 | 31.5 | 31.4 |
| Average daytime temperature (°C) | 29.4 | 31.9 | 34.7 | 36.3 | 34.2 | 32.6 | 31.5 | 32.8 | 30.8 | 31.3 | 29.5 | 30.1 |
| Average temperature (°C) | 25.4 | 26.6 | 28.0 | 29.5 | 28.5 | 27.7 | 27.1 | 27.8 | 26.5 | 26.4 | 25.9 | 26.4 |
| Average night temperature (°C) | 22.0 | 21.9 | 22.5 | 24.9 | 24.9 | 24.4 | 24.2 | 24.4 | 24.0 | 23.7 | 23.5 | 23.7 |
| Absolute minimum temperature (°C) | 18.9 | 20.7 | 19.6 | 23.5 | 23.6 | 22.7 | 23.4 | 23.6 | 23.2 | 22.5 | 22.1 | 22.6 |
| 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) | 9.7 | 10.6 | 10.8 | 10.8 | 9.6 | 9.0 | 8.1 | 10.0 | 7.6 | 8.5 | 7.2 | 9.7 |
| Precipitation (mm) | 91 | 56 | 25 | 64 | 142 | 93 | 161 | 113 | 321 | 358 | 357 | 112 |
| Sunny days | 2 | 4 | 15 | 4 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 0 |
| Rainy days | 29 | 24 | 16 | 26 | 28 | 28 | 29 | 31 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Ngam is at