Average annual temperature is 27.6 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Phumĭ Kâmpóng Thmâ
* Weather data for Phumĭ Kâmpóng Thmâ 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) | 34.0 | 34.8 | 37.8 | 37.5 | 37.3 | 32.6 | 32.8 | 32.5 | 31.8 | 31.6 | 33.1 | 34.4 |
| Average daytime temperature (°C) | 30.2 | 33.2 | 35.0 | 35.0 | 33.6 | 31.6 | 31.1 | 31.4 | 30.7 | 30.7 | 31.1 | 32.3 |
| Average temperature (°C) | 25.3 | 27.8 | 29.2 | 30.1 | 29.2 | 27.7 | 27.1 | 27.3 | 26.8 | 26.8 | 26.5 | 27.4 |
| Average night temperature (°C) | 20.9 | 23.0 | 23.9 | 26.0 | 26.1 | 25.2 | 24.6 | 24.8 | 24.5 | 24.0 | 23.0 | 23.1 |
| Absolute minimum temperature (°C) | 18.7 | 21.0 | 20.6 | 23.7 | 24.1 | 23.6 | 23.6 | 23.6 | 23.6 | 23.3 | 19.6 | 20.0 |
| 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 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 8.5 | 10.2 | 10.9 | 10.3 | 9.8 | 9.1 | 8.1 | 8.7 | 7.5 | 8.5 | 9.7 | 9.8 |
| Precipitation (mm) | 42 | 9 | 8 | 89 | 254 | 334 | 440 | 330 | 427 | 432 | 191 | 6 |
| Sunny days | 21 | 16 | 23 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 10 | 20 |
| Rainy days | 10 | 12 | 8 | 28 | 28 | 29 | 31 | 31 | 30 | 31 | 20 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phumĭ Kâmpóng Thmâ is at