Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Gianh Môn
* Weather data for Gianh Môn 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) | 31.3 | 28.6 | 35.7 | 37.0 | 38.9 | 38.9 | 38.9 | 37.7 | 36.4 | 32.1 | 29.2 | 27.6 |
| Average daytime temperature (°C) | 20.9 | 23.4 | 25.8 | 30.1 | 32.8 | 35.7 | 35.4 | 33.7 | 31.1 | 28.1 | 26.4 | 23.2 |
| Average temperature (°C) | 18.5 | 21.2 | 23.0 | 27.0 | 29.2 | 31.2 | 31.2 | 30.1 | 28.0 | 26.0 | 24.0 | 21.0 |
| Average night temperature (°C) | 16.1 | 19.1 | 20.4 | 24.5 | 26.2 | 27.8 | 27.6 | 27.3 | 25.4 | 24.0 | 21.6 | 18.8 |
| Absolute minimum temperature (°C) | 11.4 | 14.0 | 16.2 | 21.1 | 22.5 | 25.4 | 25.5 | 25.1 | 24.0 | 22.2 | 18.2 | 13.1 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 3.4 | 5.4 | 8.7 | 9.8 | 10.8 | 10.9 | 11.1 | 8.7 | 8.5 | 6.3 | 6.4 | 3.8 |
| Precipitation (mm) | 128 | 152 | 61 | 45 | 56 | 68 | 83 | 164 | 294 | 441 | 379 | 335 |
| Sunny days | 5 | 3 | 7 | 16 | 13 | 6 | 7 | 6 | 2 | 0 | 5 | 5 |
| Rainy days | 26 | 25 | 24 | 14 | 18 | 24 | 24 | 25 | 28 | 31 | 25 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gianh Môn during the most sunny months:
The largest precipitation sum in Gianh Môn is at