Average annual temperature is 23.4 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Thượng Long
* Weather data for Thượng Long 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) | 27.0 | 29.1 | 34.6 | 32.3 | 36.9 | 35.1 | 36.2 | 33.1 | 33.1 | 31.4 | 30.5 | 28.1 |
| Average daytime temperature (°C) | 19.3 | 22.7 | 25.6 | 28.4 | 31.4 | 31.2 | 32.8 | 30.5 | 29.5 | 28.2 | 25.3 | 21.1 |
| Average temperature (°C) | 15.2 | 19.1 | 21.2 | 24.5 | 27.1 | 27.6 | 28.6 | 26.9 | 26.3 | 24.8 | 21.4 | 17.8 |
| Average night temperature (°C) | 11.0 | 15.8 | 17.3 | 21.5 | 23.5 | 24.8 | 25.2 | 24.4 | 23.8 | 21.5 | 17.9 | 14.6 |
| Absolute minimum temperature (°C) | 6.7 | 10.1 | 12.4 | 17.6 | 19.9 | 23.3 | 23.4 | 22.0 | 22.6 | 19.0 | 13.7 | 7.1 |
| 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) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 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) | 6.4 | 4.7 | 4.5 | 5.7 | 8.6 | 8.0 | 10.4 | 7.5 | 7.3 | 8.5 | 7.5 | 5.6 |
| Precipitation (mm) | 22 | 61 | 73 | 128 | 241 | 316 | 128 | 458 | 308 | 68 | 101 | 41 |
| Sunny days | 19 | 11 | 10 | 5 | 10 | 3 | 5 | 2 | 1 | 18 | 11 | 12 |
| Rainy days | 12 | 17 | 21 | 25 | 21 | 27 | 26 | 29 | 29 | 13 | 19 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Thượng Long during the most sunny months:
The largest precipitation sum in Thượng Long is at