Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Phnum Daek
* Weather data for Phnum Daek Cambodia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.6 | 35.0 | 38.3 | 37.7 | 37.0 | 34.0 | 33.6 | 33.4 | 32.8 | 32.3 | 32.8 | 33.7 |
| Average daytime temperature (°C) | 30.2 | 33.6 | 34.9 | 34.6 | 33.9 | 31.6 | 31.2 | 31.8 | 30.6 | 30.8 | 31.3 | 31.6 |
| Average temperature (°C) | 24.7 | 27.5 | 28.6 | 29.5 | 28.6 | 27.2 | 26.8 | 27.0 | 26.2 | 26.4 | 26.0 | 26.4 |
| Average night temperature (°C) | 19.8 | 22.2 | 23.2 | 25.3 | 25.2 | 24.6 | 24.3 | 24.3 | 23.8 | 23.7 | 22.1 | 21.7 |
| Absolute minimum temperature (°C) | 17.0 | 19.3 | 19.8 | 23.7 | 23.5 | 23.4 | 22.8 | 23.5 | 22.5 | 22.9 | 18.6 | 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 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 8.7 | 10.5 | 10.9 | 10.6 | 10.1 | 9.1 | 8.3 | 9.3 | 7.2 | 8.5 | 10.1 | 10.1 |
| Precipitation (mm) | 58 | 6 | 19 | 69 | 276 | 234 | 414 | 232 | 414 | 243 | 116 | 8 |
| Sunny days | 22 | 18 | 25 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 11 | 20 |
| Rainy days | 9 | 10 | 6 | 27 | 28 | 30 | 31 | 31 | 30 | 31 | 19 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phnum Daek is at