Average annual temperature is 24.4 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Nam Sách
* Weather data for Nam Sách 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 | 31.2 | 36.4 | 33.4 | 38.6 | 37.0 | 36.7 | 34.4 | 34.1 | 33.3 | 31.4 | 29.0 |
| Average daytime temperature (°C) | 20.9 | 23.5 | 26.6 | 28.8 | 32.2 | 32.7 | 33.9 | 31.5 | 30.5 | 29.7 | 27.4 | 22.6 |
| Average temperature (°C) | 16.4 | 19.6 | 22.0 | 25.0 | 28.0 | 29.0 | 30.0 | 28.0 | 27.2 | 25.9 | 22.7 | 18.6 |
| Average night temperature (°C) | 11.9 | 16.4 | 18.1 | 22.1 | 24.7 | 26.2 | 26.7 | 25.2 | 24.6 | 22.7 | 18.8 | 14.7 |
| Absolute minimum temperature (°C) | 6.5 | 10.9 | 13.7 | 17.6 | 19.7 | 23.9 | 23.8 | 24.1 | 22.9 | 20.4 | 12.8 | 7.6 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 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) | 5.5 | 3.6 | 4.7 | 5.7 | 9.3 | 7.4 | 10.7 | 8.0 | 6.6 | 8.2 | 7.9 | 5.1 |
| Precipitation (mm) | 18 | 48 | 28 | 54 | 140 | 368 | 186 | 425 | 306 | 112 | 48 | 25 |
| Sunny days | 21 | 11 | 9 | 5 | 13 | 2 | 2 | 3 | 1 | 18 | 12 | 13 |
| Rainy days | 10 | 17 | 22 | 25 | 18 | 28 | 29 | 28 | 29 | 13 | 18 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nam Sách during the most sunny months:
The largest precipitation sum in Nam Sách is at