Average annual temperature is 22.3 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 4.7 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Hồng Lâu
* Weather data for Hồng Lâu 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) | 26.3 | 27.1 | 31.5 | 31.5 | 35.7 | 33.7 | 34.0 | 31.7 | 32.6 | 30.3 | 29.3 | 26.1 |
| Average daytime temperature (°C) | 18.2 | 21.1 | 23.5 | 27.1 | 29.8 | 30.2 | 31.3 | 29.6 | 29.0 | 26.9 | 23.8 | 19.7 |
| Average temperature (°C) | 14.1 | 18.0 | 19.9 | 23.4 | 26.0 | 26.7 | 27.5 | 26.2 | 25.7 | 23.6 | 20.1 | 16.6 |
| Average night temperature (°C) | 9.4 | 14.9 | 16.2 | 20.3 | 22.6 | 23.9 | 24.2 | 23.5 | 22.8 | 20.1 | 16.5 | 13.6 |
| Absolute minimum temperature (°C) | 4.7 | 9.1 | 11.1 | 16.5 | 19.4 | 22.7 | 22.9 | 20.7 | 21.4 | 17.5 | 11.9 | 6.7 |
| 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 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| 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) | 6.5 | 4.6 | 4.1 | 5.9 | 7.8 | 7.8 | 10.0 | 7.9 | 7.6 | 8.2 | 7.4 | 5.5 |
| Precipitation (mm) | 23 | 110 | 89 | 168 | 178 | 355 | 191 | 603 | 277 | 105 | 206 | 42 |
| Sunny days | 19 | 8 | 4 | 1 | 5 | 2 | 2 | 1 | 2 | 16 | 9 | 12 |
| Rainy days | 12 | 20 | 27 | 29 | 26 | 28 | 29 | 30 | 28 | 15 | 21 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hồng Lâu during the most sunny months:
The largest precipitation sum in Hồng Lâu is at