Average annual temperature is 26.7 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 48 days
Number of rainy days: 317 days
Look at detailed online map of Smach Mean Chey
* Weather data for Smach Mean Chey 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) | 32.1 | 33.2 | 33.3 | 33.8 | 32.5 | 31.0 | 30.9 | 30.4 | 30.2 | 30.8 | 34.2 | 34.2 |
| Average daytime temperature (°C) | 29.7 | 30.5 | 31.2 | 31.3 | 30.6 | 29.1 | 28.2 | 28.7 | 27.8 | 29.1 | 31.2 | 31.8 |
| Average temperature (°C) | 25.5 | 26.2 | 27.0 | 27.8 | 27.9 | 26.9 | 26.2 | 26.4 | 25.9 | 26.5 | 27.1 | 27.3 |
| Average night temperature (°C) | 22.1 | 22.8 | 23.7 | 25.2 | 25.5 | 24.8 | 24.4 | 24.3 | 24.3 | 24.5 | 24.4 | 23.9 |
| Absolute minimum temperature (°C) | 19.5 | 21.0 | 21.5 | 23.8 | 24.1 | 23.8 | 22.9 | 23.3 | 22.9 | 23.4 | 22.8 | 20.6 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 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 | 10.4 | 10.8 | 9.6 | 9.1 | 7.5 | 5.6 | 7.7 | 4.3 | 7.4 | 9.1 | 10.0 |
| Precipitation (mm) | 113 | 76 | 46 | 180 | 232 | 416 | 775 | 434 | 711 | 324 | 145 | 47 |
| Sunny days | 18 | 5 | 8 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 6 |
| Rainy days | 13 | 23 | 23 | 29 | 29 | 30 | 31 | 31 | 30 | 31 | 22 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Smach Mean Chey during the most sunny months:
The largest precipitation sum in Smach Mean Chey is at