Average annual temperature is 27.6 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Ayean
* Weather data for Ayean 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) | 32.5 | 33.9 | 36.0 | 37.1 | 37.2 | 35.4 | 33.7 | 34.5 | 32.3 | 31.9 | 31.8 | 32.8 |
| Average daytime temperature (°C) | 29.6 | 32.7 | 34.2 | 34.5 | 34.0 | 33.3 | 31.5 | 33.1 | 30.9 | 30.9 | 30.3 | 31.2 |
| Average temperature (°C) | 25.2 | 27.6 | 28.4 | 29.3 | 29.2 | 28.5 | 27.5 | 28.4 | 27.0 | 26.6 | 26.3 | 26.9 |
| Average night temperature (°C) | 21.8 | 22.8 | 23.1 | 25.1 | 25.9 | 25.4 | 25.0 | 25.4 | 24.5 | 23.8 | 23.2 | 23.2 |
| Absolute minimum temperature (°C) | 19.7 | 21.5 | 19.8 | 23.9 | 24.7 | 24.6 | 23.4 | 24.1 | 23.1 | 23.0 | 20.9 | 21.1 |
| 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 | 11.1 | 10.4 | 10.0 | 9.5 | 8.4 | 9.3 | 7.1 | 8.6 | 9.7 | 9.8 |
| Precipitation (mm) | 93 | 21 | 18 | 107 | 196 | 163 | 279 | 153 | 293 | 479 | 227 | 34 |
| Sunny days | 19 | 18 | 23 | 2 | 2 | 1 | 0 | 1 | 0 | 0 | 9 | 16 |
| Rainy days | 12 | 10 | 8 | 28 | 29 | 29 | 31 | 30 | 30 | 31 | 21 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayean is at