Average annual temperature is 27.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Sơn Hải
* Weather data for Sơn Hải 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) | 30.5 | 30.6 | 33.1 | 34.7 | 37.5 | 35.4 | 34.8 | 36.9 | 35.4 | 32.9 | 33.2 | 32.7 |
| Average daytime temperature (°C) | 27.7 | 29.4 | 30.4 | 33.0 | 34.0 | 33.2 | 32.8 | 34.5 | 32.5 | 31.2 | 30.8 | 30.2 |
| Average temperature (°C) | 24.5 | 25.2 | 25.6 | 28.5 | 29.5 | 29.0 | 28.6 | 29.3 | 28.1 | 27.4 | 27.0 | 26.2 |
| Average night temperature (°C) | 22.4 | 22.2 | 21.7 | 24.9 | 26.4 | 25.9 | 25.6 | 25.9 | 25.4 | 24.7 | 24.3 | 23.4 |
| Absolute minimum temperature (°C) | 19.9 | 20.4 | 19.1 | 22.2 | 24.5 | 24.8 | 24.7 | 24.9 | 24.1 | 23.7 | 22.1 | 21.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 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) | 8.1 | 10.5 | 11.3 | 11.5 | 11.5 | 11.2 | 11.1 | 11.4 | 10.7 | 10.2 | 9.4 | 9.5 |
| Precipitation (mm) | 159 | 2 | 0 | 13 | 52 | 140 | 117 | 84 | 126 | 159 | 43 | 32 |
| Sunny days | 18 | 21 | 29 | 17 | 5 | 3 | 2 | 5 | 0 | 1 | 9 | 22 |
| Rainy days | 13 | 7 | 2 | 13 | 26 | 27 | 29 | 26 | 30 | 30 | 21 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sơn Hải is at