Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Samut
* Weather data for Samut 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) | 31.1 | 34.8 | 37.7 | 39.2 | 38.2 | 34.9 | 34.2 | 34.3 | 31.9 | 32.2 | 32.6 | 33.1 |
| Average daytime temperature (°C) | 27.3 | 32.1 | 34.2 | 35.9 | 33.6 | 32.9 | 32.0 | 32.2 | 30.0 | 30.6 | 30.3 | 30.2 |
| Average temperature (°C) | 22.2 | 26.4 | 28.2 | 30.6 | 29.1 | 28.3 | 27.7 | 27.8 | 26.3 | 26.5 | 25.9 | 25.2 |
| Average night temperature (°C) | 17.1 | 21.0 | 22.6 | 26.2 | 25.7 | 25.3 | 24.8 | 24.9 | 24.0 | 23.4 | 22.0 | 20.6 |
| Absolute minimum temperature (°C) | 13.6 | 16.9 | 19.0 | 23.5 | 23.8 | 23.8 | 23.2 | 24.0 | 22.9 | 22.0 | 18.4 | 14.9 |
| 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) | 8.7 | 10.4 | 10.8 | 10.4 | 9.6 | 9.5 | 8.5 | 8.3 | 6.5 | 8.8 | 9.8 | 9.9 |
| Precipitation (mm) | 34 | 22 | 22 | 86 | 176 | 167 | 247 | 156 | 330 | 263 | 23 | 6 |
| Sunny days | 25 | 16 | 23 | 5 | 4 | 0 | 0 | 1 | 0 | 1 | 14 | 22 |
| Rainy days | 6 | 12 | 8 | 25 | 27 | 30 | 31 | 30 | 30 | 30 | 16 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samut is at