Average annual temperature is 28.6 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Ban Sam Mun
* Weather data for Ban Sam Mun 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) | 33.8 | 36.0 | 38.3 | 39.5 | 40.8 | 39.6 | 35.8 | 39.0 | 35.6 | 34.4 | 34.4 | 36.2 |
| Average daytime temperature (°C) | 30.5 | 32.7 | 35.1 | 37.5 | 36.3 | 35.1 | 33.7 | 35.6 | 32.7 | 31.9 | 32.3 | 33.2 |
| Average temperature (°C) | 25.1 | 27.0 | 29.1 | 31.6 | 30.9 | 29.8 | 29.1 | 29.8 | 28.0 | 27.6 | 27.6 | 28.0 |
| Average night temperature (°C) | 19.9 | 21.8 | 23.8 | 26.6 | 26.6 | 26.2 | 25.8 | 26.1 | 25.1 | 24.4 | 23.6 | 23.0 |
| Absolute minimum temperature (°C) | 16.6 | 17.5 | 20.2 | 24.3 | 24.8 | 24.9 | 24.3 | 24.7 | 23.7 | 23.6 | 19.9 | 18.2 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.3 | 10.9 | 11.0 | 10.8 | 8.7 | 8.9 | 8.6 | 7.6 | 8.2 | 9.9 | 10.2 |
| Precipitation (mm) | 3 | 37 | 8 | 36 | 115 | 171 | 171 | 200 | 341 | 248 | 37 | 10 |
| Sunny days | 26 | 18 | 26 | 15 | 8 | 3 | 0 | 3 | 1 | 0 | 17 | 21 |
| Rainy days | 5 | 10 | 5 | 15 | 23 | 27 | 31 | 28 | 29 | 31 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sam Mun is at