Average annual temperature is 25.7 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 58 days
Number of rainy days: 307 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) | 30.7 | 34.9 | 35.9 | 37.6 | 38.5 | 36.7 | 38.3 | 36.9 | 34.3 | 33.7 | 30.2 | 30.7 |
| Average daytime temperature (°C) | 21.1 | 25.3 | 27.5 | 32.7 | 33.7 | 34.2 | 35.1 | 33.3 | 31.4 | 28.4 | 26.2 | 23.8 |
| Average temperature (°C) | 18.6 | 21.7 | 23.5 | 27.9 | 29.4 | 30.0 | 30.3 | 29.3 | 27.4 | 25.5 | 23.7 | 21.2 |
| Average night temperature (°C) | 16.7 | 19.3 | 20.7 | 24.8 | 26.4 | 27.1 | 26.9 | 26.7 | 24.9 | 23.6 | 21.7 | 19.2 |
| Absolute minimum temperature (°C) | 11.5 | 15.0 | 16.2 | 21.7 | 23.2 | 25.3 | 24.3 | 23.8 | 23.6 | 21.6 | 17.8 | 13.6 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| 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) | 2.1 | 4.5 | 7.1 | 8.6 | 9.9 | 10.4 | 10.5 | 8.2 | 7.2 | 5.8 | 5.2 | 3.7 |
| Precipitation (mm) | 158 | 125 | 112 | 55 | 81 | 55 | 96 | 155 | 385 | 408 | 316 | 206 |
| Sunny days | 4 | 2 | 5 | 8 | 10 | 12 | 4 | 8 | 0 | 0 | 1 | 4 |
| Rainy days | 27 | 26 | 26 | 22 | 21 | 18 | 27 | 23 | 30 | 31 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Long Sơn during the most sunny months:
The largest precipitation sum in Long Sơn is at