Average annual temperature is 21.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Thẳm Hon
* Weather data for Thẳm Hon 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) | 27.3 | 27.8 | 32.1 | 34.0 | 37.5 | 35.1 | 35.1 | 31.9 | 32.9 | 30.5 | 27.5 | 25.6 |
| Average daytime temperature (°C) | 18.4 | 20.6 | 23.3 | 27.4 | 30.1 | 30.5 | 31.2 | 29.5 | 29.1 | 27.2 | 23.5 | 19.5 |
| Average temperature (°C) | 13.6 | 17.0 | 19.2 | 22.8 | 25.2 | 25.6 | 26.3 | 25.1 | 24.6 | 23.1 | 19.6 | 16.0 |
| Average night temperature (°C) | 9.2 | 13.9 | 15.8 | 19.6 | 21.5 | 22.3 | 22.8 | 22.2 | 21.5 | 19.8 | 16.4 | 12.8 |
| Absolute minimum temperature (°C) | 4.4 | 7.3 | 10.2 | 15.7 | 18.4 | 20.9 | 20.8 | 20.6 | 20.1 | 17.0 | 10.8 | 5.8 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 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) | 5.9 | 3.8 | 3.9 | 6.1 | 7.9 | 8.2 | 9.6 | 7.9 | 8.0 | 8.4 | 6.9 | 5.2 |
| Precipitation (mm) | 6 | 155 | 51 | 80 | 258 | 507 | 328 | 395 | 298 | 96 | 118 | 61 |
| Sunny days | 22 | 7 | 8 | 7 | 6 | 3 | 0 | 1 | 2 | 17 | 11 | 15 |
| Rainy days | 9 | 21 | 23 | 23 | 25 | 27 | 31 | 30 | 28 | 14 | 19 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Thẳm Hon during the most sunny months:
The largest precipitation sum in Thẳm Hon is at