Average annual temperature is 21.9 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Bản Hai
* Weather data for Bản Hai 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) | 25.6 | 28.5 | 30.8 | 34.6 | 35.1 | 34.0 | 32.7 | 30.8 | 29.8 | 29.5 | 28.5 | 27.3 |
| Average daytime temperature (°C) | 18.3 | 22.5 | 24.2 | 29.1 | 30.1 | 29.4 | 30.2 | 28.7 | 27.1 | 25.3 | 23.5 | 20.9 |
| Average temperature (°C) | 13.9 | 17.8 | 19.8 | 24.0 | 25.7 | 25.9 | 26.7 | 25.5 | 24.2 | 22.1 | 19.6 | 16.9 |
| Average night temperature (°C) | 9.5 | 13.8 | 16.2 | 19.6 | 21.8 | 23.0 | 23.4 | 23.0 | 21.4 | 19.2 | 16.3 | 13.5 |
| Absolute minimum temperature (°C) | 4.3 | 9.1 | 11.4 | 16.3 | 18.7 | 20.6 | 21.2 | 20.5 | 19.9 | 17.1 | 12.0 | 6.1 |
| 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) | 8.7 | 7.9 | 8.5 | 10.0 | 10.0 | 7.7 | 9.9 | 7.1 | 7.8 | 7.5 | 8.3 | 7.8 |
| Precipitation (mm) | 36 | 43 | 70 | 75 | 140 | 243 | 179 | 534 | 280 | 134 | 92 | 41 |
| Sunny days | 17 | 13 | 7 | 10 | 7 | 1 | 1 | 1 | 2 | 8 | 10 | 9 |
| Rainy days | 14 | 15 | 24 | 20 | 24 | 29 | 30 | 30 | 28 | 23 | 20 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Hai is at