Average annual temperature is 24.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Cát Lẫm
* Weather data for Cát Lẫm 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) | 28.3 | 29.9 | 35.0 | 33.8 | 37.5 | 36.4 | 36.6 | 34.0 | 35.2 | 32.5 | 31.3 | 28.9 |
| Average daytime temperature (°C) | 20.6 | 23.9 | 26.9 | 29.6 | 32.2 | 32.4 | 33.4 | 31.6 | 30.9 | 29.5 | 26.1 | 21.9 |
| Average temperature (°C) | 16.1 | 20.3 | 22.6 | 25.6 | 28.1 | 28.7 | 29.5 | 27.9 | 27.4 | 25.8 | 22.2 | 18.5 |
| Average night temperature (°C) | 11.5 | 16.8 | 18.7 | 22.3 | 24.4 | 25.6 | 26.1 | 25.1 | 24.7 | 22.3 | 18.6 | 14.8 |
| Absolute minimum temperature (°C) | 6.8 | 11.3 | 13.8 | 18.8 | 20.8 | 24.1 | 24.2 | 23.3 | 23.7 | 19.1 | 12.4 | 7.4 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 4.6 | 4.3 | 5.9 | 8.4 | 8.7 | 10.4 | 8.0 | 7.7 | 8.5 | 7.7 | 5.6 |
| Precipitation (mm) | 13 | 41 | 72 | 91 | 132 | 337 | 180 | 415 | 390 | 66 | 93 | 60 |
| Sunny days | 21 | 10 | 12 | 3 | 11 | 3 | 6 | 2 | 2 | 16 | 11 | 14 |
| Rainy days | 10 | 18 | 19 | 27 | 20 | 27 | 25 | 29 | 28 | 15 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cát Lẫm during the most sunny months:
The largest precipitation sum in Cát Lẫm is at