Average annual temperature is 27.1 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: 20 °C
Number of sunny days: 117
Number of rainy days: 248
Number of snow days:
Average annual precipitation: 1431 mm
Look at detailed online map of Hoàng Sa
* Weather data for Hoàng Sa Vietnam is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.8 | 26.2 | 26.6 | 28.4 | 30.5 | 30.7 | 30.5 | 30.8 | 30.6 | 29.9 | 29.1 | 27.3 |
| Average daytime temperature (°C) | 24.2 | 24.5 | 24.9 | 27.6 | 29.3 | 30 | 30 | 30.2 | 29.7 | 28.7 | 27.7 | 25.8 |
| Average temperature (°C) | 23.7 | 24 | 24.4 | 27.1 | 28.7 | 29.3 | 29.4 | 29.7 | 28.9 | 27.9 | 27 | 25.4 |
| Average night temperature (°C) | 23 | 23.5 | 23.9 | 26.6 | 27.7 | 28.2 | 28.5 | 28.8 | 27.6 | 26.9 | 26.1 | 24.8 |
| Absolute minimum temperature (°C) | 20 | 21.8 | 21.9 | 25.6 | 24.9 | 26.5 | 26.3 | 26.8 | 26.1 | 25.4 | 24.6 | 22.2 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.4 | 11.8 | 12.3 | 12.7 | 13.1 | 13.1 | 13.1 | 12.9 | 12.5 | 12 | 11.5 | 11.2 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.1 | 13 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.2 | 11.4 | 11.8 | 12.3 | 12.8 | 13.1 | 12.9 | 12.5 | 12 | 11.5 | 11.2 | 11.1 |
| Sunshine mean duration (h) | 8.7 | 10.5 | 11 | 11.3 | 11.7 | 10.7 | 10.7 | 11.4 | 8.4 | 8.3 | 10.1 | 9 |
| Precipitation (mm) | 46 | 12 | 6 | 2 | 86 | 155 | 116 | 101 | 236 | 570 | 66 | 34 |
| Sunny days | 8 | 15 | 20 | 20 | 18 | 6 | 11 | 10 | 1 | 1 | 1 | 6 |
| Rainy days | 23 | 13 | 11 | 10 | 13 | 24 | 20 | 21 | 29 | 30 | 29 | 25 |
The largest precipitation sum in Hoàng Sa is at