Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Phum Phteăh Sla
* Weather data for Phum Phteăh Sla 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) | 31.1 | 32.5 | 37.3 | 38.4 | 39.5 | 34.2 | 33.8 | 34.5 | 32.3 | 31.8 | 31.7 | 31.1 |
| Average daytime temperature (°C) | 27.8 | 31.0 | 33.3 | 34.6 | 35.0 | 32.1 | 31.7 | 32.6 | 31.0 | 30.4 | 29.5 | 29.5 |
| Average temperature (°C) | 24.2 | 26.5 | 27.9 | 29.7 | 29.8 | 28.2 | 28.0 | 28.2 | 27.2 | 26.8 | 25.9 | 25.9 |
| Average night temperature (°C) | 20.3 | 22.4 | 23.1 | 25.5 | 26.3 | 25.5 | 25.5 | 25.4 | 24.8 | 24.2 | 23.1 | 22.4 |
| Absolute minimum temperature (°C) | 17.6 | 19.9 | 19.4 | 24.1 | 24.8 | 24.4 | 24.3 | 24.3 | 23.3 | 23.2 | 20.2 | 18.4 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 8.8 | 10.7 | 10.9 | 10.3 | 10.2 | 9.3 | 8.6 | 9.1 | 7.5 | 8.5 | 8.9 | 9.9 |
| Precipitation (mm) | 92 | 26 | 36 | 88 | 195 | 226 | 248 | 215 | 327 | 412 | 192 | 46 |
| Sunny days | 22 | 15 | 19 | 5 | 2 | 0 | 0 | 1 | 0 | 0 | 5 | 12 |
| Rainy days | 9 | 13 | 12 | 25 | 29 | 30 | 31 | 30 | 30 | 31 | 25 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phum Phteăh Sla is at