Average annual temperature is 21.2 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Bản Oi
* Weather data for Bản Oi 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) | 27.1 | 30.1 | 32.8 | 34.9 | 35.8 | 35.8 | 31.8 | 29.6 | 29.4 | 29.8 | 29.1 | 28.2 |
| Average daytime temperature (°C) | 20.3 | 24.5 | 26.1 | 30.6 | 31.7 | 29.3 | 29.6 | 27.5 | 27.2 | 26.4 | 24.5 | 21.6 |
| Average temperature (°C) | 13.5 | 17.9 | 19.6 | 23.9 | 25.7 | 24.5 | 25.0 | 23.8 | 23.4 | 21.8 | 19.1 | 16.3 |
| Average night temperature (°C) | 8.4 | 13.3 | 15.2 | 19.4 | 21.4 | 21.3 | 21.6 | 21.1 | 20.4 | 18.2 | 15.2 | 12.4 |
| Absolute minimum temperature (°C) | 5.0 | 8.0 | 9.7 | 15.1 | 18.1 | 19.2 | 20.9 | 19.1 | 19.1 | 15.5 | 10.6 | 5.1 |
| 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 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| 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) | 9.0 | 9.0 | 8.3 | 10.2 | 10.5 | 8.7 | 10.7 | 7.0 | 9.3 | 10.1 | 9.5 | 7.7 |
| Precipitation (mm) | 1 | 27 | 66 | 38 | 90 | 392 | 195 | 377 | 159 | 39 | 33 | 16 |
| Sunny days | 25 | 17 | 8 | 9 | 10 | 0 | 0 | 2 | 1 | 17 | 15 | 20 |
| Rainy days | 6 | 11 | 23 | 21 | 21 | 30 | 31 | 29 | 29 | 14 | 15 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Oi is at