Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Nam Hải
* Weather data for Nam 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) | 29.2 | 30.6 | 34.2 | 33.8 | 38.2 | 36.4 | 36.8 | 34.1 | 34.9 | 32.7 | 31.6 | 29.5 |
| Average daytime temperature (°C) | 21.0 | 23.8 | 26.7 | 29.4 | 32.5 | 32.3 | 34.1 | 31.6 | 30.7 | 29.7 | 26.8 | 22.5 |
| Average temperature (°C) | 16.5 | 20.1 | 22.5 | 25.5 | 28.4 | 28.8 | 30.0 | 28.0 | 27.3 | 25.9 | 22.6 | 19.0 |
| Average night temperature (°C) | 11.7 | 16.8 | 18.8 | 22.2 | 24.9 | 26.0 | 26.6 | 25.2 | 24.7 | 22.6 | 19.1 | 15.3 |
| Absolute minimum temperature (°C) | 7.0 | 10.8 | 13.8 | 18.8 | 21.0 | 24.2 | 23.9 | 23.2 | 22.7 | 20.4 | 12.6 | 6.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 4.8 | 4.8 | 5.8 | 9.1 | 8.0 | 10.5 | 7.8 | 7.6 | 9.0 | 8.1 | 5.4 |
| Precipitation (mm) | 8 | 56 | 60 | 45 | 112 | 291 | 148 | 331 | 358 | 39 | 48 | 14 |
| Sunny days | 22 | 9 | 11 | 8 | 15 | 2 | 7 | 1 | 0 | 21 | 14 | 20 |
| Rainy days | 9 | 19 | 20 | 22 | 16 | 28 | 24 | 30 | 30 | 10 | 16 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nam Hải during the most sunny months:
The largest precipitation sum in Nam Hải is at