Average annual temperature is 24.1 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Ba Lay
* Weather data for Ba Lay 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) | 30.8 | 34.6 | 35.7 | 39.9 | 41.1 | 39.5 | 37.1 | 34.1 | 33.8 | 32.7 | 32.7 | 32.1 |
| Average daytime temperature (°C) | 21.1 | 25.6 | 27.7 | 32.2 | 34.3 | 32.9 | 34.7 | 31.9 | 30.5 | 29.3 | 26.6 | 23.7 |
| Average temperature (°C) | 15.7 | 20.3 | 22.0 | 26.0 | 28.3 | 28.1 | 29.2 | 27.7 | 26.6 | 24.7 | 21.6 | 18.9 |
| Average night temperature (°C) | 10.5 | 15.7 | 17.2 | 21.5 | 23.5 | 24.8 | 25.0 | 24.7 | 23.7 | 20.8 | 17.4 | 14.8 |
| Absolute minimum temperature (°C) | 5.8 | 9.5 | 11.4 | 18.4 | 19.7 | 23.1 | 23.2 | 21.6 | 22.1 | 17.7 | 12.2 | 7.2 |
| 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) | 7.1 | 6.7 | 6.5 | 8.2 | 9.6 | 8.1 | 10.2 | 7.8 | 7.5 | 9.0 | 7.9 | 6.6 |
| Precipitation (mm) | 12 | 40 | 35 | 37 | 146 | 266 | 103 | 228 | 212 | 48 | 44 | 15 |
| Sunny days | 18 | 10 | 7 | 9 | 7 | 0 | 5 | 2 | 0 | 13 | 12 | 17 |
| Rainy days | 13 | 18 | 24 | 21 | 24 | 30 | 26 | 29 | 30 | 18 | 18 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ba Lay during the most sunny months:
The largest precipitation sum in Ba Lay is at