Average annual temperature is 27.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Long Sơn
* Weather data for Long 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) | 31.5 | 32.7 | 34.5 | 35.8 | 36.3 | 33.2 | 32.8 | 32.8 | 32.2 | 32.7 | 32.5 | 33.0 |
| Average daytime temperature (°C) | 29.4 | 31.7 | 32.5 | 34.0 | 33.2 | 31.8 | 30.7 | 31.6 | 30.7 | 31.4 | 31.0 | 31.7 |
| Average temperature (°C) | 25.3 | 26.3 | 26.7 | 28.9 | 28.4 | 27.5 | 26.8 | 27.4 | 26.5 | 26.7 | 26.7 | 26.9 |
| Average night temperature (°C) | 22.0 | 22.4 | 22.6 | 25.2 | 25.6 | 25.0 | 24.6 | 24.8 | 24.2 | 24.0 | 23.5 | 23.3 |
| Absolute minimum temperature (°C) | 20.1 | 19.6 | 19.8 | 22.7 | 24.0 | 23.5 | 23.5 | 23.8 | 23.5 | 23.0 | 21.2 | 21.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.3 | 10.4 | 11.3 | 11.5 | 9.7 | 8.7 | 7.9 | 10.1 | 7.8 | 8.9 | 8.9 | 9.6 |
| Precipitation (mm) | 135 | 24 | 2 | 81 | 191 | 261 | 349 | 225 | 414 | 337 | 108 | 28 |
| Sunny days | 8 | 15 | 24 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 11 |
| Rainy days | 23 | 13 | 7 | 28 | 30 | 30 | 31 | 31 | 30 | 31 | 26 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Long Sơn is at