Average annual temperature is 27.0 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Samai
* Weather data for Samai 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) | 30.5 | 34.1 | 37.9 | 41.0 | 40.6 | 38.7 | 37.1 | 37.4 | 35.4 | 32.8 | 31.8 | 32.7 |
| Average daytime temperature (°C) | 28.5 | 31.6 | 34.2 | 38.5 | 35.7 | 35.0 | 34.1 | 33.0 | 31.2 | 29.9 | 30.3 | 30.1 |
| Average temperature (°C) | 22.1 | 24.6 | 27.1 | 31.2 | 29.7 | 29.1 | 28.6 | 27.7 | 26.9 | 26.3 | 25.7 | 24.9 |
| Average night temperature (°C) | 16.1 | 18.2 | 20.6 | 24.3 | 24.9 | 25.0 | 24.4 | 23.8 | 23.9 | 23.4 | 21.2 | 20.0 |
| Absolute minimum temperature (°C) | 12.7 | 15.6 | 18.2 | 21.1 | 22.6 | 24.0 | 23.2 | 22.8 | 23.1 | 21.5 | 18.1 | 14.4 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 10.4 | 10.9 | 10.6 | 8.7 | 9.6 | 7.8 | 6.9 | 8.8 | 10.0 | 10.1 |
| Precipitation (mm) | 2 | 11 | 26 | 7 | 143 | 139 | 141 | 174 | 393 | 185 | 41 | 16 |
| Sunny days | 26 | 19 | 25 | 22 | 4 | 1 | 1 | 1 | 0 | 1 | 10 | 19 |
| Rainy days | 5 | 9 | 6 | 8 | 27 | 29 | 30 | 30 | 30 | 30 | 20 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samai is at