Average annual temperature is 27.7 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Thlav
* Weather data for Thlav 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) | 33.5 | 34.6 | 36.0 | 36.6 | 37.0 | 34.5 | 33.5 | 33.6 | 32.0 | 32.3 | 32.6 | 33.5 |
| Average daytime temperature (°C) | 30.2 | 33.0 | 34.3 | 34.7 | 33.6 | 32.6 | 31.5 | 32.0 | 31.0 | 31.2 | 31.0 | 32.1 |
| Average temperature (°C) | 25.8 | 27.8 | 28.5 | 29.8 | 29.3 | 28.2 | 27.5 | 27.9 | 26.9 | 26.9 | 26.8 | 27.5 |
| Average night temperature (°C) | 21.9 | 23.0 | 23.1 | 25.5 | 26.3 | 25.6 | 25.2 | 25.4 | 24.7 | 24.1 | 23.6 | 23.6 |
| Absolute minimum temperature (°C) | 19.5 | 21.7 | 19.4 | 24.2 | 24.9 | 24.1 | 24.2 | 24.1 | 23.8 | 22.9 | 21.5 | 21.9 |
| 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) | 11.5 | 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) | 8.4 | 10.3 | 10.9 | 11.0 | 9.9 | 8.9 | 8.3 | 8.6 | 7.7 | 9.1 | 9.8 | 9.9 |
| Precipitation (mm) | 62 | 9 | 10 | 87 | 200 | 221 | 343 | 315 | 418 | 456 | 210 | 21 |
| Sunny days | 15 | 17 | 21 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 8 | 18 |
| Rainy days | 16 | 11 | 10 | 26 | 27 | 29 | 31 | 31 | 30 | 31 | 22 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thlav is at