Average annual temperature is 24.6 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Hãi Trạch
* Weather data for Hãi Trạch 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) | 32.7 | 34.1 | 38.2 | 36.6 | 40.2 | 38.2 | 37.4 | 35.7 | 34.0 | 32.9 | 31.8 | 29.7 |
| Average daytime temperature (°C) | 21.3 | 24.7 | 27.5 | 30.6 | 33.2 | 33.1 | 34.4 | 31.8 | 30.5 | 29.5 | 26.6 | 22.5 |
| Average temperature (°C) | 16.7 | 20.4 | 22.5 | 25.8 | 28.3 | 28.9 | 29.7 | 28.3 | 27.0 | 25.8 | 22.4 | 18.9 |
| Average night temperature (°C) | 11.9 | 16.9 | 18.2 | 22.5 | 24.5 | 25.6 | 26.1 | 25.5 | 24.6 | 22.8 | 18.6 | 15.6 |
| Absolute minimum temperature (°C) | 6.0 | 10.0 | 13.0 | 18.7 | 20.2 | 23.9 | 24.1 | 23.5 | 23.5 | 20.7 | 12.9 | 8.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 5.0 | 4.6 | 5.0 | 5.9 | 9.6 | 8.3 | 10.7 | 7.3 | 6.8 | 7.7 | 7.4 | 4.9 |
| Precipitation (mm) | 23 | 48 | 25 | 104 | 142 | 282 | 236 | 244 | 441 | 90 | 189 | 36 |
| Sunny days | 18 | 9 | 12 | 16 | 14 | 3 | 5 | 4 | 0 | 14 | 12 | 14 |
| Rainy days | 13 | 19 | 19 | 14 | 17 | 27 | 26 | 27 | 30 | 17 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hãi Trạch during the most sunny months:
The largest precipitation sum in Hãi Trạch is at