Average annual temperature is 27.5 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Phumĭ Phnum Khlêng
* Weather data for Phumĭ Phnum Khlêng 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) | 32.2 | 33.1 | 35.5 | 36.1 | 36.9 | 34.2 | 33.4 | 33.9 | 32.2 | 32.1 | 32.0 | 32.7 |
| Average daytime temperature (°C) | 29.4 | 32.0 | 33.6 | 34.2 | 33.5 | 32.2 | 31.3 | 32.2 | 30.5 | 31.1 | 30.6 | 31.4 |
| Average temperature (°C) | 25.5 | 27.1 | 28.0 | 29.1 | 29.2 | 28.2 | 27.4 | 28.1 | 26.9 | 26.8 | 26.5 | 27.2 |
| Average night temperature (°C) | 22.1 | 22.6 | 22.8 | 25.0 | 26.1 | 25.5 | 24.9 | 25.3 | 24.7 | 24.0 | 23.6 | 23.5 |
| Absolute minimum temperature (°C) | 20.0 | 21.5 | 20.0 | 23.0 | 24.8 | 23.8 | 23.0 | 23.9 | 23.4 | 23.1 | 21.9 | 21.7 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 8.6 | 10.3 | 11.1 | 10.5 | 9.6 | 8.8 | 7.6 | 9.2 | 6.9 | 8.8 | 9.3 | 9.7 |
| Precipitation (mm) | 99 | 30 | 4 | 116 | 188 | 229 | 279 | 221 | 409 | 409 | 250 | 57 |
| Sunny days | 13 | 12 | 21 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 9 | 11 |
| Rainy days | 18 | 16 | 10 | 27 | 31 | 29 | 30 | 31 | 30 | 31 | 21 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phumĭ Phnum Khlêng is at