Average annual temperature is 24.7 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Nam Định
* Weather data for Nam Định 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) | 32.0 | 31.1 | 36.1 | 33.5 | 39.7 | 37.7 | 36.7 | 34.2 | 33.4 | 33.2 | 31.1 | 28.8 |
| Average daytime temperature (°C) | 21.2 | 23.5 | 26.6 | 28.8 | 32.2 | 33.0 | 34.0 | 31.4 | 30.0 | 29.7 | 27.1 | 22.6 |
| Average temperature (°C) | 16.9 | 19.9 | 22.2 | 25.2 | 28.4 | 29.5 | 30.2 | 28.3 | 27.0 | 26.1 | 23.0 | 18.9 |
| Average night temperature (°C) | 13.0 | 16.9 | 18.8 | 22.6 | 25.5 | 26.6 | 27.3 | 25.7 | 24.8 | 23.0 | 19.4 | 15.7 |
| Absolute minimum temperature (°C) | 8.1 | 12.3 | 14.7 | 18.2 | 20.0 | 24.0 | 24.6 | 24.7 | 22.7 | 21.4 | 14.2 | 8.1 |
| 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) | 11.1 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.8 | 4.0 | 5.7 | 6.2 | 9.5 | 8.1 | 10.5 | 7.5 | 6.3 | 8.3 | 8.0 | 4.8 |
| Precipitation (mm) | 20 | 46 | 21 | 71 | 107 | 310 | 168 | 347 | 427 | 115 | 43 | 27 |
| Sunny days | 18 | 11 | 15 | 12 | 13 | 5 | 7 | 2 | 1 | 17 | 8 | 14 |
| Rainy days | 13 | 17 | 16 | 18 | 18 | 25 | 24 | 29 | 29 | 14 | 22 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nam Định during the most sunny months:
The largest precipitation sum in Nam Định is at