Average annual temperature is 24.5 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Ngải Sơn
* Weather data for Ngải Sơn 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) | 30.4 | 32.3 | 37.3 | 34.0 | 40.7 | 37.1 | 36.9 | 34.4 | 33.8 | 32.8 | 32.7 | 30.8 |
| Average daytime temperature (°C) | 21.0 | 24.3 | 27.0 | 29.5 | 32.7 | 32.5 | 34.0 | 31.6 | 30.4 | 29.5 | 26.9 | 22.7 |
| Average temperature (°C) | 16.5 | 20.2 | 22.4 | 25.3 | 28.2 | 28.8 | 29.9 | 28.0 | 27.1 | 25.8 | 22.5 | 18.8 |
| Average night temperature (°C) | 11.9 | 16.5 | 18.4 | 22.0 | 24.3 | 25.9 | 26.4 | 25.4 | 24.6 | 22.5 | 18.6 | 15.1 |
| Absolute minimum temperature (°C) | 6.8 | 11.5 | 14.2 | 18.4 | 20.8 | 23.8 | 24.2 | 24.0 | 23.3 | 20.5 | 13.8 | 7.4 |
| 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) | 6.1 | 4.6 | 4.6 | 5.1 | 9.2 | 7.7 | 10.4 | 7.2 | 7.1 | 8.5 | 7.8 | 5.5 |
| Precipitation (mm) | 11 | 34 | 75 | 63 | 116 | 267 | 170 | 355 | 363 | 53 | 46 | 15 |
| Sunny days | 23 | 9 | 12 | 10 | 13 | 4 | 6 | 2 | 1 | 18 | 12 | 20 |
| Rainy days | 8 | 19 | 19 | 20 | 18 | 26 | 25 | 29 | 29 | 13 | 18 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ngải Sơn during the most sunny months:
The largest precipitation sum in Ngải Sơn is at