Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Phon Kha
* Weather data for Phon Kha 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) | 31.5 | 34.0 | 36.7 | 38.0 | 38.6 | 34.5 | 33.5 | 33.1 | 32.1 | 32.1 | 32.7 | 32.9 |
| Average daytime temperature (°C) | 27.5 | 31.6 | 33.4 | 35.7 | 34.0 | 32.6 | 31.7 | 31.5 | 30.2 | 30.7 | 30.9 | 30.4 |
| Average temperature (°C) | 22.1 | 26.0 | 27.7 | 30.6 | 29.5 | 28.2 | 27.6 | 27.7 | 26.5 | 26.8 | 26.2 | 25.3 |
| Average night temperature (°C) | 17.3 | 20.7 | 22.4 | 26.3 | 25.9 | 25.4 | 24.9 | 25.0 | 24.0 | 23.7 | 22.3 | 20.8 |
| Absolute minimum temperature (°C) | 13.9 | 16.7 | 18.2 | 23.1 | 23.7 | 24.2 | 23.1 | 23.3 | 23.2 | 22.3 | 18.9 | 15.8 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 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) | 8.3 | 10.5 | 10.9 | 10.8 | 10.4 | 10.1 | 9.0 | 8.5 | 7.5 | 9.1 | 10.2 | 9.9 |
| Precipitation (mm) | 17 | 5 | 4 | 73 | 209 | 198 | 354 | 226 | 335 | 214 | 53 | 2 |
| Sunny days | 23 | 17 | 24 | 8 | 6 | 1 | 0 | 1 | 0 | 3 | 14 | 26 |
| Rainy days | 8 | 11 | 7 | 22 | 25 | 29 | 31 | 30 | 30 | 28 | 16 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phon Kha is at