Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Namtan
* Weather data for Namtan 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) | 32.8 | 35.2 | 37.9 | 39.5 | 41.1 | 39.5 | 37.3 | 37.9 | 33.4 | 32.9 | 32.8 | 34.2 |
| Average daytime temperature (°C) | 29.8 | 32.3 | 35.1 | 37.6 | 36.3 | 34.9 | 34.0 | 35.6 | 32.0 | 31.3 | 30.9 | 31.9 |
| Average temperature (°C) | 24.2 | 26.9 | 29.3 | 31.9 | 31.1 | 29.9 | 29.3 | 29.7 | 27.7 | 27.4 | 26.7 | 27.0 |
| Average night temperature (°C) | 19.2 | 21.9 | 24.1 | 27.0 | 26.9 | 26.3 | 26.1 | 26.2 | 24.9 | 24.4 | 23.1 | 22.3 |
| Absolute minimum temperature (°C) | 15.7 | 16.6 | 20.0 | 24.9 | 24.9 | 24.8 | 24.2 | 24.9 | 23.7 | 23.5 | 19.2 | 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 | 13.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 10.2 | 10.3 | 10.9 | 11.0 | 10.7 | 9.0 | 9.3 | 8.1 | 7.6 | 9.0 | 9.8 | 10.1 |
| Precipitation (mm) | 1 | 8 | 1 | 28 | 124 | 192 | 179 | 219 | 356 | 298 | 29 | 0 |
| Sunny days | 27 | 20 | 27 | 17 | 11 | 1 | 0 | 0 | 0 | 3 | 18 | 29 |
| Rainy days | 4 | 8 | 4 | 13 | 20 | 29 | 31 | 31 | 30 | 28 | 12 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Namtan is at