Average annual temperature is 26.3 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of Đại An
* Weather data for Đại An 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) | 31.0 | 32.8 | 37.4 | 39.5 | 40.0 | 37.6 | 37.4 | 40.3 | 36.3 | 32.5 | 30.9 | 30.0 |
| Average daytime temperature (°C) | 23.6 | 26.2 | 28.5 | 33.7 | 34.7 | 35.3 | 34.5 | 36.3 | 32.2 | 29.2 | 27.5 | 25.7 |
| Average temperature (°C) | 20.8 | 22.7 | 24.0 | 28.2 | 29.2 | 29.6 | 29.3 | 30.4 | 27.8 | 26.0 | 24.5 | 22.9 |
| Average night temperature (°C) | 18.6 | 20.0 | 20.7 | 24.6 | 25.7 | 26.2 | 25.8 | 26.6 | 24.7 | 23.9 | 22.2 | 20.9 |
| Absolute minimum temperature (°C) | 14.0 | 16.3 | 16.1 | 22.4 | 23.3 | 24.1 | 23.9 | 25.0 | 23.7 | 22.5 | 18.5 | 17.9 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 3.7 | 7.8 | 9.8 | 10.6 | 10.7 | 11.1 | 11.1 | 10.0 | 9.3 | 6.4 | 6.7 | 5.1 |
| Precipitation (mm) | 219 | 187 | 55 | 53 | 135 | 159 | 134 | 193 | 415 | 773 | 394 | 352 |
| Sunny days | 4 | 5 | 8 | 8 | 4 | 1 | 3 | 5 | 0 | 0 | 0 | 3 |
| Rainy days | 27 | 23 | 23 | 22 | 27 | 29 | 28 | 26 | 30 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Đại An during the most sunny months:
The largest precipitation sum in Đại An is at