Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Phanom Rok
* Weather data for Phanom Rok 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) | 32.0 | 34.8 | 37.7 | 39.3 | 40.2 | 37.5 | 35.9 | 36.1 | 33.3 | 33.0 | 33.0 | 34.3 |
| Average daytime temperature (°C) | 29.3 | 31.9 | 34.9 | 37.4 | 35.7 | 34.4 | 33.5 | 34.1 | 31.5 | 31.2 | 31.4 | 31.8 |
| Average temperature (°C) | 23.7 | 26.5 | 29.0 | 31.8 | 30.8 | 29.4 | 29.0 | 29.0 | 27.4 | 27.2 | 26.8 | 26.7 |
| Average night temperature (°C) | 18.2 | 21.2 | 23.6 | 26.7 | 26.6 | 26.1 | 25.7 | 25.6 | 24.7 | 24.2 | 22.7 | 21.7 |
| Absolute minimum temperature (°C) | 14.1 | 15.5 | 18.2 | 24.6 | 24.5 | 24.9 | 24.1 | 24.7 | 23.9 | 23.1 | 18.6 | 17.1 |
| 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 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.0 | 10.3 | 10.7 | 10.9 | 10.9 | 8.9 | 9.1 | 8.3 | 7.2 | 9.0 | 9.9 | 10.1 |
| Precipitation (mm) | 1 | 25 | 1 | 35 | 81 | 198 | 237 | 190 | 383 | 254 | 19 | 4 |
| Sunny days | 27 | 21 | 27 | 19 | 10 | 0 | 0 | 1 | 0 | 1 | 18 | 26 |
| Rainy days | 4 | 7 | 4 | 11 | 21 | 30 | 31 | 30 | 30 | 30 | 12 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phanom Rok is at