Average annual temperature is 24.6 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Hợp Long
* Weather data for Hợp 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) | 32.7 | 31.1 | 36.2 | 34.6 | 39.6 | 38.0 | 36.3 | 35.5 | 34.0 | 32.9 | 31.2 | 28.5 |
| Average daytime temperature (°C) | 21.1 | 23.6 | 26.7 | 29.1 | 32.3 | 33.2 | 33.9 | 31.5 | 30.2 | 29.5 | 27.0 | 22.5 |
| Average temperature (°C) | 16.8 | 19.9 | 22.3 | 25.4 | 28.5 | 29.4 | 30.0 | 28.3 | 26.9 | 25.9 | 22.9 | 19.0 |
| Average night temperature (°C) | 12.9 | 17.0 | 18.9 | 22.7 | 25.5 | 26.3 | 26.9 | 25.7 | 24.6 | 23.0 | 19.4 | 16.0 |
| Absolute minimum temperature (°C) | 8.3 | 12.0 | 14.3 | 18.5 | 19.9 | 23.9 | 24.2 | 24.6 | 22.6 | 21.2 | 14.9 | 8.4 |
| 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 | 11.0 |
| 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 5.5 | 4.6 | 6.7 | 6.6 | 9.8 | 8.4 | 10.6 | 7.2 | 6.3 | 8.2 | 7.8 | 5.0 |
| Precipitation (mm) | 25 | 43 | 32 | 157 | 84 | 274 | 184 | 326 | 459 | 62 | 50 | 23 |
| Sunny days | 18 | 7 | 9 | 14 | 11 | 5 | 8 | 5 | 1 | 17 | 9 | 14 |
| Rainy days | 13 | 21 | 22 | 16 | 20 | 25 | 23 | 26 | 29 | 14 | 21 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hợp Long during the most sunny months:
The largest precipitation sum in Hợp Long is at