Average annual temperature is 24.4 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Nội Bài
* Weather data for Nội Bài 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) | 29.7 | 31.7 | 35.1 | 33.9 | 38.3 | 36.6 | 36.1 | 34.5 | 34.4 | 33.0 | 31.4 | 30.0 |
| Average daytime temperature (°C) | 20.9 | 23.9 | 26.8 | 29.3 | 32.3 | 32.5 | 33.9 | 31.6 | 30.6 | 29.6 | 27.0 | 22.5 |
| Average temperature (°C) | 16.4 | 19.9 | 22.3 | 25.3 | 28.2 | 28.8 | 29.9 | 28.0 | 27.3 | 25.9 | 22.6 | 18.6 |
| Average night temperature (°C) | 11.8 | 16.5 | 18.4 | 22.0 | 24.4 | 25.9 | 26.5 | 25.1 | 24.7 | 22.7 | 18.6 | 14.9 |
| Absolute minimum temperature (°C) | 6.7 | 10.5 | 13.4 | 18.2 | 19.4 | 23.9 | 24.3 | 23.1 | 23.1 | 20.0 | 13.2 | 7.8 |
| 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 | 3.9 | 4.1 | 5.4 | 9.0 | 7.9 | 10.6 | 8.2 | 7.1 | 8.7 | 8.1 | 5.6 |
| Precipitation (mm) | 11 | 47 | 66 | 66 | 137 | 410 | 207 | 364 | 323 | 56 | 52 | 23 |
| Sunny days | 23 | 9 | 14 | 6 | 12 | 3 | 7 | 2 | 3 | 20 | 13 | 16 |
| Rainy days | 8 | 19 | 17 | 24 | 19 | 27 | 24 | 29 | 27 | 11 | 17 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nội Bài during the most sunny months:
The largest precipitation sum in Nội Bài is at