Average annual temperature is 21.1 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Bản Cói
* Weather data for Bản Cói 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) | 25.3 | 27.9 | 31.5 | 35.6 | 34.8 | 34.7 | 32.1 | 28.7 | 29.8 | 28.9 | 28.5 | 26.6 |
| Average daytime temperature (°C) | 20.5 | 24.4 | 27.3 | 32.0 | 30.6 | 28.5 | 28.7 | 26.5 | 27.2 | 26.1 | 24.5 | 22.5 |
| Average temperature (°C) | 13.9 | 17.7 | 20.3 | 24.5 | 24.7 | 23.8 | 24.2 | 23.0 | 23.2 | 21.5 | 19.1 | 16.9 |
| Average night temperature (°C) | 8.1 | 11.9 | 14.4 | 18.5 | 20.2 | 20.6 | 20.8 | 20.6 | 19.8 | 17.6 | 14.6 | 12.2 |
| Absolute minimum temperature (°C) | 4.0 | 8.5 | 10.4 | 15.6 | 17.6 | 19.6 | 19.9 | 19.7 | 19.0 | 15.8 | 10.4 | 4.4 |
| 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 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 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) | 9.1 | 9.7 | 9.6 | 10.7 | 10.6 | 8.2 | 9.9 | 6.0 | 9.9 | 9.4 | 9.0 | 8.3 |
| Precipitation (mm) | 2 | 40 | 49 | 61 | 134 | 295 | 208 | 473 | 120 | 71 | 42 | 28 |
| Sunny days | 24 | 15 | 9 | 12 | 7 | 0 | 0 | 1 | 3 | 10 | 16 | 14 |
| Rainy days | 7 | 13 | 22 | 18 | 24 | 30 | 31 | 30 | 27 | 21 | 14 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Cói is at