Average annual temperature is 28.2 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Khlong Sam
* Weather data for Khlong Sam 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) | 34.3 | 34.6 | 36.8 | 38.7 | 38.6 | 35.6 | 35.2 | 35.5 | 33.3 | 33.0 | 32.8 | 33.8 |
| Average daytime temperature (°C) | 31.3 | 32.2 | 34.4 | 36.4 | 35.7 | 33.1 | 32.9 | 33.4 | 31.7 | 31.4 | 31.1 | 31.5 |
| Average temperature (°C) | 25.7 | 26.9 | 28.8 | 30.9 | 30.7 | 28.9 | 28.8 | 28.5 | 27.6 | 27.6 | 26.9 | 26.9 |
| Average night temperature (°C) | 20.3 | 22.1 | 24.0 | 26.9 | 26.9 | 26.0 | 25.9 | 25.5 | 25.0 | 24.7 | 23.4 | 22.6 |
| Absolute minimum temperature (°C) | 16.9 | 18.6 | 19.4 | 25.1 | 25.1 | 24.7 | 24.4 | 24.5 | 23.7 | 23.8 | 19.9 | 17.5 |
| 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 | 12.9 | 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) | 9.6 | 10.2 | 10.9 | 10.6 | 10.4 | 8.6 | 8.5 | 8.7 | 7.5 | 8.5 | 9.7 | 10.0 |
| Precipitation (mm) | 12 | 73 | 6 | 96 | 91 | 281 | 200 | 255 | 375 | 278 | 58 | 20 |
| Sunny days | 27 | 19 | 19 | 7 | 7 | 2 | 0 | 1 | 0 | 1 | 14 | 22 |
| Rainy days | 4 | 9 | 12 | 23 | 24 | 28 | 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 Khlong Sam is at