Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Mak Heun
* Weather data for Mak Heun 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) | 32.8 | 36.0 | 39.8 | 40.6 | 40.2 | 36.9 | 36.0 | 37.7 | 33.2 | 32.5 | 32.0 | 33.4 |
| Average daytime temperature (°C) | 29.2 | 33.3 | 35.8 | 37.4 | 36.1 | 34.3 | 32.7 | 34.2 | 31.2 | 30.8 | 30.2 | 30.9 |
| Average temperature (°C) | 24.5 | 27.7 | 29.7 | 31.0 | 30.4 | 29.4 | 28.4 | 29.0 | 27.1 | 27.0 | 26.1 | 26.3 |
| Average night temperature (°C) | 19.7 | 22.5 | 24.3 | 26.5 | 26.5 | 25.9 | 25.7 | 25.6 | 24.5 | 24.2 | 22.8 | 21.9 |
| Absolute minimum temperature (°C) | 16.1 | 19.3 | 20.5 | 24.1 | 24.2 | 24.9 | 23.8 | 24.1 | 23.6 | 23.3 | 19.3 | 16.9 |
| 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 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.3 | 10.7 | 9.8 | 9.8 | 9.3 | 7.8 | 8.5 | 7.0 | 8.7 | 9.2 | 9.7 |
| Precipitation (mm) | 49 | 29 | 22 | 113 | 181 | 124 | 220 | 142 | 333 | 289 | 122 | 34 |
| Sunny days | 26 | 20 | 21 | 3 | 3 | 0 | 1 | 1 | 0 | 3 | 10 | 16 |
| Rainy days | 5 | 8 | 10 | 27 | 28 | 30 | 30 | 30 | 30 | 28 | 20 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mak Heun is at