Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Cú Lao
* Weather data for Cú Lao Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.8 | 29.9 | 33.8 | 37.1 | 39.5 | 35.6 | 37.1 | 38.3 | 35.1 | 33.7 | 31.1 | 29.5 |
| Average daytime temperature (°C) | 25.9 | 27.4 | 29.2 | 32.9 | 34.4 | 34.1 | 33.5 | 35.5 | 32.6 | 30.8 | 28.5 | 27.5 |
| Average temperature (°C) | 23.5 | 24.1 | 24.8 | 28.1 | 29.3 | 29.1 | 28.8 | 29.8 | 28.1 | 26.8 | 25.6 | 24.9 |
| Average night temperature (°C) | 21.8 | 21.8 | 21.5 | 24.3 | 25.7 | 25.6 | 25.2 | 25.8 | 24.9 | 24.2 | 23.8 | 23.0 |
| Absolute minimum temperature (°C) | 19.3 | 20.2 | 18.7 | 20.8 | 24.0 | 24.3 | 23.9 | 24.3 | 23.7 | 23.3 | 22.1 | 21.6 |
| 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 | 11.4 |
| 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) | 6.7 | 9.3 | 11.0 | 11.4 | 11.4 | 11.2 | 10.8 | 11.2 | 10.5 | 9.6 | 8.0 | 8.4 |
| Precipitation (mm) | 271 | 81 | 29 | 53 | 129 | 197 | 127 | 173 | 274 | 272 | 188 | 199 |
| Sunny days | 7 | 3 | 13 | 10 | 1 | 1 | 1 | 3 | 0 | 0 | 2 | 2 |
| Rainy days | 24 | 25 | 18 | 20 | 30 | 29 | 30 | 28 | 30 | 31 | 28 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cú Lao is at