Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Đại Sơn
* Weather data for Đại Sơn 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) | 30.3 | 32.2 | 36.4 | 33.9 | 38.1 | 37.1 | 36.3 | 34.4 | 34.2 | 33.1 | 31.6 | 29.9 |
| Average daytime temperature (°C) | 21.2 | 23.9 | 27.2 | 29.3 | 32.3 | 32.8 | 34.2 | 31.7 | 30.7 | 29.8 | 27.3 | 22.8 |
| Average temperature (°C) | 16.6 | 19.9 | 22.4 | 25.2 | 28.1 | 29.0 | 30.1 | 28.1 | 27.2 | 26.0 | 22.7 | 18.8 |
| Average night temperature (°C) | 12.0 | 16.5 | 18.2 | 21.9 | 24.5 | 26.0 | 26.7 | 25.2 | 24.6 | 22.6 | 18.7 | 14.9 |
| Absolute minimum temperature (°C) | 6.9 | 10.8 | 13.5 | 17.7 | 19.7 | 23.9 | 24.2 | 24.1 | 22.8 | 20.1 | 13.2 | 7.9 |
| 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 | 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) | 5.4 | 3.7 | 4.1 | 5.4 | 9.3 | 7.7 | 10.8 | 8.1 | 6.8 | 8.7 | 8.2 | 5.5 |
| Precipitation (mm) | 9 | 47 | 35 | 45 | 137 | 311 | 209 | 426 | 357 | 59 | 51 | 18 |
| Sunny days | 23 | 11 | 13 | 7 | 13 | 3 | 4 | 3 | 2 | 19 | 15 | 14 |
| Rainy days | 8 | 17 | 18 | 23 | 18 | 27 | 27 | 28 | 28 | 12 | 15 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Đại Sơn during the most sunny months:
The largest precipitation sum in Đại Sơn is at