Average annual temperature is 27.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Choam
* Weather data for Choam 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) | 35.3 | 35.4 | 35.8 | 36.3 | 36.5 | 33.4 | 32.4 | 32.7 | 32.4 | 32.2 | 33.3 | 34.1 |
| Average daytime temperature (°C) | 31.7 | 34.3 | 34.5 | 34.4 | 33.0 | 31.5 | 30.8 | 31.3 | 30.5 | 31.0 | 31.5 | 32.4 |
| Average temperature (°C) | 26.1 | 27.9 | 28.0 | 29.0 | 28.2 | 26.8 | 26.4 | 26.6 | 26.1 | 26.2 | 26.5 | 27.2 |
| Average night temperature (°C) | 21.6 | 22.5 | 22.5 | 25.0 | 25.2 | 24.3 | 24.1 | 24.1 | 23.7 | 23.5 | 22.9 | 22.8 |
| Absolute minimum temperature (°C) | 19.2 | 20.0 | 19.9 | 23.2 | 23.2 | 22.7 | 23.2 | 23.1 | 22.6 | 22.7 | 21.0 | 21.2 |
| 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) | 8.7 | 10.0 | 11.2 | 11.1 | 10.0 | 9.1 | 8.6 | 8.9 | 7.6 | 8.5 | 9.6 | 10.2 |
| Precipitation (mm) | 45 | 9 | 3 | 69 | 227 | 359 | 513 | 410 | 445 | 391 | 164 | 13 |
| Sunny days | 17 | 15 | 25 | 5 | 2 | 0 | 1 | 0 | 0 | 0 | 9 | 17 |
| Rainy days | 14 | 13 | 6 | 25 | 29 | 30 | 30 | 31 | 30 | 31 | 21 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Choam is at