Average annual temperature is 27.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 63 days
Number of rainy days: 302 days
Look at detailed online map of Cái Mơn
* Weather data for Cái Mơn 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) | 31.4 | 32.1 | 34.1 | 35.0 | 36.3 | 32.7 | 32.3 | 32.0 | 32.0 | 32.3 | 32.1 | 32.9 |
| Average daytime temperature (°C) | 29.1 | 31.0 | 32.1 | 33.8 | 32.5 | 31.1 | 29.9 | 31.0 | 30.0 | 31.1 | 30.7 | 31.5 |
| Average temperature (°C) | 25.2 | 26.4 | 26.8 | 28.9 | 28.3 | 27.3 | 26.6 | 27.2 | 26.3 | 26.7 | 26.8 | 27.1 |
| Average night temperature (°C) | 22.4 | 23.0 | 23.3 | 25.4 | 25.9 | 25.4 | 24.7 | 25.1 | 24.3 | 24.3 | 24.2 | 24.1 |
| Absolute minimum temperature (°C) | 20.0 | 21.1 | 21.2 | 23.3 | 23.8 | 24.2 | 23.9 | 24.2 | 23.7 | 23.1 | 22.3 | 22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 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) | 8.1 | 10.3 | 11.2 | 11.3 | 9.5 | 8.9 | 7.0 | 9.8 | 7.2 | 9.0 | 8.9 | 9.6 |
| Precipitation (mm) | 111 | 27 | 2 | 68 | 216 | 257 | 372 | 222 | 379 | 410 | 119 | 25 |
| Sunny days | 7 | 13 | 22 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
| Rainy days | 24 | 15 | 9 | 25 | 26 | 30 | 31 | 31 | 30 | 31 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cái Mơn is at