Average annual temperature is 24.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Cổ Liễm
* Weather data for Cổ Liễm 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 | 33.9 | 35.8 | 37.1 | 38.8 | 36.4 | 36.0 | 35.2 | 33.5 | 32.5 | 30.3 | 29.4 |
| Average daytime temperature (°C) | 19.2 | 23.7 | 26.4 | 31.6 | 32.8 | 33.2 | 33.5 | 30.9 | 30.1 | 27.0 | 25.3 | 21.6 |
| Average temperature (°C) | 16.5 | 20.3 | 22.3 | 27.1 | 28.5 | 29.0 | 29.1 | 27.8 | 26.4 | 24.3 | 22.0 | 19.1 |
| Average night temperature (°C) | 14.1 | 17.7 | 19.4 | 24.1 | 25.4 | 26.0 | 25.8 | 25.4 | 23.7 | 22.4 | 19.5 | 16.8 |
| Absolute minimum temperature (°C) | 8.3 | 12.1 | 15.3 | 19.0 | 20.8 | 24.3 | 23.3 | 23.1 | 21.6 | 20.8 | 14.5 | 10.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 2.9 | 4.6 | 7.5 | 8.6 | 10.2 | 10.1 | 10.6 | 7.9 | 7.1 | 4.9 | 5.2 | 2.9 |
| Precipitation (mm) | 103 | 103 | 96 | 93 | 87 | 59 | 69 | 208 | 332 | 386 | 241 | 137 |
| Sunny days | 7 | 2 | 10 | 11 | 8 | 11 | 6 | 7 | 0 | 1 | 4 | 5 |
| Rainy days | 24 | 26 | 21 | 19 | 23 | 19 | 25 | 24 | 30 | 30 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cổ Liễm during the most sunny months:
The largest precipitation sum in Cổ Liễm is at