Average annual temperature is 28.2 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Nong Nam Som
* Weather data for Nong Nam Som 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) | 34.2 | 34.8 | 37.4 | 39.4 | 38.9 | 36.3 | 34.9 | 35.2 | 33.4 | 33.0 | 32.9 | 34.1 |
| Average daytime temperature (°C) | 31.3 | 32.3 | 35.1 | 36.9 | 36.0 | 33.3 | 32.9 | 33.4 | 31.6 | 31.4 | 31.2 | 31.9 |
| Average temperature (°C) | 25.7 | 26.9 | 29.2 | 31.1 | 30.8 | 28.9 | 28.7 | 28.4 | 27.3 | 27.5 | 27.0 | 27.2 |
| Average night temperature (°C) | 20.4 | 22.0 | 24.1 | 26.8 | 26.7 | 25.9 | 25.7 | 25.4 | 24.7 | 24.6 | 23.7 | 22.8 |
| Absolute minimum temperature (°C) | 16.7 | 18.5 | 20.7 | 24.6 | 24.9 | 24.4 | 23.9 | 24.4 | 23.6 | 23.9 | 20.7 | 17.8 |
| 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) | 9.5 | 10.1 | 10.9 | 10.6 | 10.5 | 8.8 | 8.5 | 8.6 | 7.3 | 8.3 | 9.7 | 9.9 |
| Precipitation (mm) | 3 | 85 | 6 | 84 | 83 | 293 | 233 | 255 | 509 | 317 | 60 | 13 |
| Sunny days | 27 | 19 | 21 | 8 | 8 | 2 | 1 | 1 | 0 | 3 | 12 | 22 |
| Rainy days | 4 | 9 | 10 | 22 | 23 | 28 | 30 | 30 | 30 | 28 | 18 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nong Nam Som is at