Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Amphoe Sam Ngam
* Weather data for Amphoe Sam 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) | 31.6 | 34.0 | 38.0 | 40.0 | 40.5 | 37.3 | 34.7 | 35.1 | 33.5 | 32.9 | 33.1 | 33.4 |
| Average daytime temperature (°C) | 29.0 | 31.7 | 35.1 | 38.0 | 36.1 | 33.7 | 33.0 | 32.8 | 31.1 | 30.9 | 31.2 | 30.8 |
| Average temperature (°C) | 23.7 | 26.3 | 29.0 | 32.0 | 31.1 | 29.1 | 28.8 | 28.4 | 27.3 | 27.0 | 26.6 | 25.9 |
| Average night temperature (°C) | 17.8 | 20.7 | 23.3 | 26.5 | 26.7 | 25.8 | 25.4 | 25.2 | 24.6 | 24.1 | 22.5 | 21.1 |
| Absolute minimum temperature (°C) | 13.9 | 15.7 | 17.8 | 24.0 | 23.7 | 24.8 | 24.0 | 24.3 | 24.0 | 23.3 | 19.4 | 15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.3 | 10.6 | 10.8 | 11.1 | 8.8 | 9.3 | 7.7 | 6.9 | 8.2 | 10.0 | 10.2 |
| Precipitation (mm) | 1 | 16 | 5 | 49 | 93 | 250 | 234 | 192 | 428 | 364 | 46 | 4 |
| Sunny days | 28 | 22 | 26 | 22 | 11 | 1 | 1 | 1 | 0 | 0 | 15 | 20 |
| Rainy days | 3 | 6 | 5 | 8 | 20 | 29 | 30 | 30 | 30 | 31 | 15 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amphoe Sam Ngam is at