Average annual temperature is 18.9 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Ban Sam Muen
* Weather data for Ban Sam Muen 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) | 23.9 | 25.6 | 29.1 | 31.9 | 30.9 | 27.8 | 28.2 | 27.1 | 27.5 | 26.9 | 25.4 | 24.8 |
| Average daytime temperature (°C) | 21.3 | 23.4 | 26.3 | 29.5 | 27.6 | 25.3 | 25.3 | 24.4 | 24.5 | 23.7 | 23.1 | 22.2 |
| Average temperature (°C) | 14.4 | 16.7 | 19.4 | 22.4 | 21.3 | 20.2 | 20.4 | 19.6 | 19.6 | 18.9 | 17.5 | 16.3 |
| Average night temperature (°C) | 7.8 | 10.6 | 13.3 | 16.1 | 16.8 | 17.0 | 17.0 | 16.8 | 16.7 | 15.6 | 13.0 | 11.6 |
| Absolute minimum temperature (°C) | 3.7 | 8.7 | 10.8 | 13.7 | 15.1 | 15.5 | 15.9 | 16.0 | 15.6 | 14.2 | 9.8 | 7.0 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.4 | 10.5 | 11.3 | 10.8 | 8.5 | 9.2 | 6.9 | 8.5 | 9.2 | 10.0 | 9.9 |
| Precipitation (mm) | 1 | 26 | 6 | 11 | 117 | 240 | 185 | 212 | 349 | 178 | 45 | 25 |
| Sunny days | 28 | 17 | 22 | 23 | 3 | 0 | 0 | 0 | 0 | 0 | 12 | 14 |
| Rainy days | 3 | 11 | 9 | 7 | 28 | 30 | 31 | 31 | 30 | 31 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sam Muen is at